Merge branch '10GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue
Jeff Kirsher says:
====================
10GbE Intel Wired LAN Driver Updates 2015-12-29
This series contains updates to ixgbe and ixgbevf.
William Dauchy provides a fix for ixgbevf that was implemented for ixgbe,
commit 5d6002b7b822c7 ("ixgbe: Fix handling of NAPI budget when multiple
queues are enabled per vector"). The issue was that the polling routine
would increase the budget for receive to at least 1 per queue if multiple
queues were present, which resulted in receive packets being processed
when the budget was 0.
Emil provides minor cleanups for ixgbevf, one being that we need to
check rx_itr_setting with == and not &, since it is not a mask. Added
QSFP PHY support in ixgbe to allow for more accurate reporting of port
settings. Fixed the max RSS limit for X550 which is 63, not 64.
Veola fixes ixgbe ethtool reporting of backplane type interfaces as
1000/10000baseT link modes, instead, report the media as KR, KX or KX4
based on the backplane interface present.
Mark cleans up redundancy in the setting of hw_enc_features that makes
it appear that X550 has more encapsulation features than other devices.
Also do not set NETIF_F_SG any longer since that is set by the
register_netdev() call. Also fixed the X550EM_x revision check, which
needs to check a value, not just a bit.
Alex Duyck fixes additional bugs in ixgbe_clear_vf_vlans(), one being
that the mask was using a divide instead of a modulus, which resulted
in the mask bit being incorrectly set to 0 or 1 based on the value of
the VF being tested. Alex also found that he was not consistent in
using the "word" argument as an offset or as a register offset, so
made the code consistently use word as the offset in the array.
v2: dropped patch 8 of the original series, as it was undoing a part of
the fix Alex Duyck was doing in patch 9 of the original series.
Dropped based on feedback from Emil (the author).
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h
index d463563..22bf7af 100644
--- a/drivers/net/ethernet/emulex/benet/be.h
+++ b/drivers/net/ethernet/emulex/benet/be.h
@@ -37,7 +37,7 @@
#include "be_hw.h"
#include "be_roce.h"
-#define DRV_VER "10.6.0.3"
+#define DRV_VER "11.0.0.0"
#define DRV_NAME "be2net"
#define BE_NAME "Emulex BladeEngine2"
#define BE3_NAME "Emulex BladeEngine3"
@@ -521,7 +521,7 @@
struct be_drv_stats drv_stats;
struct be_aic_obj aic_obj[MAX_EVT_QS];
u8 vlan_prio_bmap; /* Available Priority BitMap */
- u16 recommended_prio; /* Recommended Priority */
+ u16 recommended_prio_bits;/* Recommended Priority bits in vlan tag */
struct be_dma_mem rx_filter; /* Cmd DMA mem for rx-filter */
struct be_dma_mem stats_cmd;
@@ -547,10 +547,6 @@
u32 beacon_state; /* for set_phys_id */
- bool eeh_error;
- bool fw_timeout;
- bool hw_error;
-
u32 port_num;
char port_name;
u8 mc_type;
@@ -574,6 +570,8 @@
struct be_resources pool_res; /* resources available for the port */
struct be_resources res; /* resources available for the func */
u16 num_vfs; /* Number of VFs provisioned by PF */
+ u8 pf_num; /* Numbering used by FW, starts at 0 */
+ u8 vf_num; /* Numbering used by FW, starts at 1 */
u8 virtfn;
struct be_vf_cfg *vf_cfg;
bool be3_native;
@@ -591,11 +589,10 @@
u32 msg_enable;
int be_get_temp_freq;
struct be_hwmon hwmon_info;
- u8 pf_number;
- u8 pci_func_num;
struct rss_info rss_info;
/* Filters for packets that need to be sent to BMC */
u32 bmc_filt_mask;
+ u32 fat_dump_len;
u16 serial_num[CNTL_SERIAL_NUM_WORDS];
};
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c
index 1795c93..b63d8ad 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.c
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.c
@@ -308,8 +308,7 @@
if (evt->valid) {
adapter->vlan_prio_bmap = evt->available_priority_bmap;
- adapter->recommended_prio &= ~VLAN_PRIO_MASK;
- adapter->recommended_prio =
+ adapter->recommended_prio_bits =
evt->reco_default_priority << VLAN_PRIO_SHIFT;
}
}
@@ -1713,49 +1712,40 @@
}
/* Uses synchronous mcc */
-int be_cmd_get_reg_len(struct be_adapter *adapter, u32 *log_size)
+int be_cmd_get_fat_dump_len(struct be_adapter *adapter, u32 *dump_size)
{
- struct be_mcc_wrb *wrb;
+ struct be_mcc_wrb wrb = {0};
struct be_cmd_req_get_fat *req;
int status;
- spin_lock_bh(&adapter->mcc_lock);
-
- wrb = wrb_from_mccq(adapter);
- if (!wrb) {
- status = -EBUSY;
- goto err;
- }
- req = embedded_payload(wrb);
+ req = embedded_payload(&wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_MANAGE_FAT, sizeof(*req), wrb,
- NULL);
+ OPCODE_COMMON_MANAGE_FAT, sizeof(*req),
+ &wrb, NULL);
req->fat_operation = cpu_to_le32(QUERY_FAT);
- status = be_mcc_notify_wait(adapter);
+ status = be_cmd_notify_wait(adapter, &wrb);
if (!status) {
- struct be_cmd_resp_get_fat *resp = embedded_payload(wrb);
+ struct be_cmd_resp_get_fat *resp = embedded_payload(&wrb);
- if (log_size && resp->log_size)
- *log_size = le32_to_cpu(resp->log_size) -
+ if (dump_size && resp->log_size)
+ *dump_size = le32_to_cpu(resp->log_size) -
sizeof(u32);
}
-err:
- spin_unlock_bh(&adapter->mcc_lock);
return status;
}
-int be_cmd_get_regs(struct be_adapter *adapter, u32 buf_len, void *buf)
+int be_cmd_get_fat_dump(struct be_adapter *adapter, u32 buf_len, void *buf)
{
struct be_dma_mem get_fat_cmd;
struct be_mcc_wrb *wrb;
struct be_cmd_req_get_fat *req;
u32 offset = 0, total_size, buf_size,
log_offset = sizeof(u32), payload_len;
- int status = 0;
+ int status;
if (buf_len == 0)
- return -EIO;
+ return 0;
total_size = buf_len;
@@ -1763,11 +1753,8 @@
get_fat_cmd.va = dma_zalloc_coherent(&adapter->pdev->dev,
get_fat_cmd.size,
&get_fat_cmd.dma, GFP_ATOMIC);
- if (!get_fat_cmd.va) {
- dev_err(&adapter->pdev->dev,
- "Memory allocation failure while reading FAT data\n");
+ if (!get_fat_cmd.va)
return -ENOMEM;
- }
spin_lock_bh(&adapter->mcc_lock);
@@ -2291,10 +2278,11 @@
return status;
}
-int lancer_cmd_write_object(struct be_adapter *adapter, struct be_dma_mem *cmd,
- u32 data_size, u32 data_offset,
- const char *obj_name, u32 *data_written,
- u8 *change_status, u8 *addn_status)
+static int lancer_cmd_write_object(struct be_adapter *adapter,
+ struct be_dma_mem *cmd, u32 data_size,
+ u32 data_offset, const char *obj_name,
+ u32 *data_written, u8 *change_status,
+ u8 *addn_status)
{
struct be_mcc_wrb *wrb;
struct lancer_cmd_req_write_object *req;
@@ -2410,7 +2398,8 @@
return status;
}
-int lancer_cmd_delete_object(struct be_adapter *adapter, const char *obj_name)
+static int lancer_cmd_delete_object(struct be_adapter *adapter,
+ const char *obj_name)
{
struct lancer_cmd_req_delete_object *req;
struct be_mcc_wrb *wrb;
@@ -2485,9 +2474,9 @@
return status;
}
-int be_cmd_write_flashrom(struct be_adapter *adapter, struct be_dma_mem *cmd,
- u32 flash_type, u32 flash_opcode, u32 img_offset,
- u32 buf_size)
+static int be_cmd_write_flashrom(struct be_adapter *adapter,
+ struct be_dma_mem *cmd, u32 flash_type,
+ u32 flash_opcode, u32 img_offset, u32 buf_size)
{
struct be_mcc_wrb *wrb;
struct be_cmd_write_flashrom *req;
@@ -2533,8 +2522,8 @@
return status;
}
-int be_cmd_get_flash_crc(struct be_adapter *adapter, u8 *flashed_crc,
- u16 img_optype, u32 img_offset, u32 crc_offset)
+static int be_cmd_get_flash_crc(struct be_adapter *adapter, u8 *flashed_crc,
+ u16 img_optype, u32 img_offset, u32 crc_offset)
{
struct be_cmd_read_flash_crc *req;
struct be_mcc_wrb *wrb;
@@ -2571,6 +2560,579 @@
return status;
}
+static char flash_cookie[2][16] = {"*** SE FLAS", "H DIRECTORY *** "};
+
+static bool phy_flashing_required(struct be_adapter *adapter)
+{
+ return (adapter->phy.phy_type == PHY_TYPE_TN_8022 &&
+ adapter->phy.interface_type == PHY_TYPE_BASET_10GB);
+}
+
+static bool is_comp_in_ufi(struct be_adapter *adapter,
+ struct flash_section_info *fsec, int type)
+{
+ int i = 0, img_type = 0;
+ struct flash_section_info_g2 *fsec_g2 = NULL;
+
+ if (BE2_chip(adapter))
+ fsec_g2 = (struct flash_section_info_g2 *)fsec;
+
+ for (i = 0; i < MAX_FLASH_COMP; i++) {
+ if (fsec_g2)
+ img_type = le32_to_cpu(fsec_g2->fsec_entry[i].type);
+ else
+ img_type = le32_to_cpu(fsec->fsec_entry[i].type);
+
+ if (img_type == type)
+ return true;
+ }
+ return false;
+}
+
+static struct flash_section_info *get_fsec_info(struct be_adapter *adapter,
+ int header_size,
+ const struct firmware *fw)
+{
+ struct flash_section_info *fsec = NULL;
+ const u8 *p = fw->data;
+
+ p += header_size;
+ while (p < (fw->data + fw->size)) {
+ fsec = (struct flash_section_info *)p;
+ if (!memcmp(flash_cookie, fsec->cookie, sizeof(flash_cookie)))
+ return fsec;
+ p += 32;
+ }
+ return NULL;
+}
+
+static int be_check_flash_crc(struct be_adapter *adapter, const u8 *p,
+ u32 img_offset, u32 img_size, int hdr_size,
+ u16 img_optype, bool *crc_match)
+{
+ u32 crc_offset;
+ int status;
+ u8 crc[4];
+
+ status = be_cmd_get_flash_crc(adapter, crc, img_optype, img_offset,
+ img_size - 4);
+ if (status)
+ return status;
+
+ crc_offset = hdr_size + img_offset + img_size - 4;
+
+ /* Skip flashing, if crc of flashed region matches */
+ if (!memcmp(crc, p + crc_offset, 4))
+ *crc_match = true;
+ else
+ *crc_match = false;
+
+ return status;
+}
+
+static int be_flash(struct be_adapter *adapter, const u8 *img,
+ struct be_dma_mem *flash_cmd, int optype, int img_size,
+ u32 img_offset)
+{
+ u32 flash_op, num_bytes, total_bytes = img_size, bytes_sent = 0;
+ struct be_cmd_write_flashrom *req = flash_cmd->va;
+ int status;
+
+ while (total_bytes) {
+ num_bytes = min_t(u32, 32 * 1024, total_bytes);
+
+ total_bytes -= num_bytes;
+
+ if (!total_bytes) {
+ if (optype == OPTYPE_PHY_FW)
+ flash_op = FLASHROM_OPER_PHY_FLASH;
+ else
+ flash_op = FLASHROM_OPER_FLASH;
+ } else {
+ if (optype == OPTYPE_PHY_FW)
+ flash_op = FLASHROM_OPER_PHY_SAVE;
+ else
+ flash_op = FLASHROM_OPER_SAVE;
+ }
+
+ memcpy(req->data_buf, img, num_bytes);
+ img += num_bytes;
+ status = be_cmd_write_flashrom(adapter, flash_cmd, optype,
+ flash_op, img_offset +
+ bytes_sent, num_bytes);
+ if (base_status(status) == MCC_STATUS_ILLEGAL_REQUEST &&
+ optype == OPTYPE_PHY_FW)
+ break;
+ else if (status)
+ return status;
+
+ bytes_sent += num_bytes;
+ }
+ return 0;
+}
+
+/* For BE2, BE3 and BE3-R */
+static int be_flash_BEx(struct be_adapter *adapter,
+ const struct firmware *fw,
+ struct be_dma_mem *flash_cmd, int num_of_images)
+{
+ int img_hdrs_size = (num_of_images * sizeof(struct image_hdr));
+ struct device *dev = &adapter->pdev->dev;
+ struct flash_section_info *fsec = NULL;
+ int status, i, filehdr_size, num_comp;
+ const struct flash_comp *pflashcomp;
+ bool crc_match;
+ const u8 *p;
+
+ struct flash_comp gen3_flash_types[] = {
+ { BE3_ISCSI_PRIMARY_IMAGE_START, OPTYPE_ISCSI_ACTIVE,
+ BE3_COMP_MAX_SIZE, IMAGE_FIRMWARE_ISCSI},
+ { BE3_REDBOOT_START, OPTYPE_REDBOOT,
+ BE3_REDBOOT_COMP_MAX_SIZE, IMAGE_BOOT_CODE},
+ { BE3_ISCSI_BIOS_START, OPTYPE_BIOS,
+ BE3_BIOS_COMP_MAX_SIZE, IMAGE_OPTION_ROM_ISCSI},
+ { BE3_PXE_BIOS_START, OPTYPE_PXE_BIOS,
+ BE3_BIOS_COMP_MAX_SIZE, IMAGE_OPTION_ROM_PXE},
+ { BE3_FCOE_BIOS_START, OPTYPE_FCOE_BIOS,
+ BE3_BIOS_COMP_MAX_SIZE, IMAGE_OPTION_ROM_FCOE},
+ { BE3_ISCSI_BACKUP_IMAGE_START, OPTYPE_ISCSI_BACKUP,
+ BE3_COMP_MAX_SIZE, IMAGE_FIRMWARE_BACKUP_ISCSI},
+ { BE3_FCOE_PRIMARY_IMAGE_START, OPTYPE_FCOE_FW_ACTIVE,
+ BE3_COMP_MAX_SIZE, IMAGE_FIRMWARE_FCOE},
+ { BE3_FCOE_BACKUP_IMAGE_START, OPTYPE_FCOE_FW_BACKUP,
+ BE3_COMP_MAX_SIZE, IMAGE_FIRMWARE_BACKUP_FCOE},
+ { BE3_NCSI_START, OPTYPE_NCSI_FW,
+ BE3_NCSI_COMP_MAX_SIZE, IMAGE_NCSI},
+ { BE3_PHY_FW_START, OPTYPE_PHY_FW,
+ BE3_PHY_FW_COMP_MAX_SIZE, IMAGE_FIRMWARE_PHY}
+ };
+
+ struct flash_comp gen2_flash_types[] = {
+ { BE2_ISCSI_PRIMARY_IMAGE_START, OPTYPE_ISCSI_ACTIVE,
+ BE2_COMP_MAX_SIZE, IMAGE_FIRMWARE_ISCSI},
+ { BE2_REDBOOT_START, OPTYPE_REDBOOT,
+ BE2_REDBOOT_COMP_MAX_SIZE, IMAGE_BOOT_CODE},
+ { BE2_ISCSI_BIOS_START, OPTYPE_BIOS,
+ BE2_BIOS_COMP_MAX_SIZE, IMAGE_OPTION_ROM_ISCSI},
+ { BE2_PXE_BIOS_START, OPTYPE_PXE_BIOS,
+ BE2_BIOS_COMP_MAX_SIZE, IMAGE_OPTION_ROM_PXE},
+ { BE2_FCOE_BIOS_START, OPTYPE_FCOE_BIOS,
+ BE2_BIOS_COMP_MAX_SIZE, IMAGE_OPTION_ROM_FCOE},
+ { BE2_ISCSI_BACKUP_IMAGE_START, OPTYPE_ISCSI_BACKUP,
+ BE2_COMP_MAX_SIZE, IMAGE_FIRMWARE_BACKUP_ISCSI},
+ { BE2_FCOE_PRIMARY_IMAGE_START, OPTYPE_FCOE_FW_ACTIVE,
+ BE2_COMP_MAX_SIZE, IMAGE_FIRMWARE_FCOE},
+ { BE2_FCOE_BACKUP_IMAGE_START, OPTYPE_FCOE_FW_BACKUP,
+ BE2_COMP_MAX_SIZE, IMAGE_FIRMWARE_BACKUP_FCOE}
+ };
+
+ if (BE3_chip(adapter)) {
+ pflashcomp = gen3_flash_types;
+ filehdr_size = sizeof(struct flash_file_hdr_g3);
+ num_comp = ARRAY_SIZE(gen3_flash_types);
+ } else {
+ pflashcomp = gen2_flash_types;
+ filehdr_size = sizeof(struct flash_file_hdr_g2);
+ num_comp = ARRAY_SIZE(gen2_flash_types);
+ img_hdrs_size = 0;
+ }
+
+ /* Get flash section info*/
+ fsec = get_fsec_info(adapter, filehdr_size + img_hdrs_size, fw);
+ if (!fsec) {
+ dev_err(dev, "Invalid Cookie. FW image may be corrupted\n");
+ return -1;
+ }
+ for (i = 0; i < num_comp; i++) {
+ if (!is_comp_in_ufi(adapter, fsec, pflashcomp[i].img_type))
+ continue;
+
+ if ((pflashcomp[i].optype == OPTYPE_NCSI_FW) &&
+ memcmp(adapter->fw_ver, "3.102.148.0", 11) < 0)
+ continue;
+
+ if (pflashcomp[i].optype == OPTYPE_PHY_FW &&
+ !phy_flashing_required(adapter))
+ continue;
+
+ if (pflashcomp[i].optype == OPTYPE_REDBOOT) {
+ status = be_check_flash_crc(adapter, fw->data,
+ pflashcomp[i].offset,
+ pflashcomp[i].size,
+ filehdr_size +
+ img_hdrs_size,
+ OPTYPE_REDBOOT, &crc_match);
+ if (status) {
+ dev_err(dev,
+ "Could not get CRC for 0x%x region\n",
+ pflashcomp[i].optype);
+ continue;
+ }
+
+ if (crc_match)
+ continue;
+ }
+
+ p = fw->data + filehdr_size + pflashcomp[i].offset +
+ img_hdrs_size;
+ if (p + pflashcomp[i].size > fw->data + fw->size)
+ return -1;
+
+ status = be_flash(adapter, p, flash_cmd, pflashcomp[i].optype,
+ pflashcomp[i].size, 0);
+ if (status) {
+ dev_err(dev, "Flashing section type 0x%x failed\n",
+ pflashcomp[i].img_type);
+ return status;
+ }
+ }
+ return 0;
+}
+
+static u16 be_get_img_optype(struct flash_section_entry fsec_entry)
+{
+ u32 img_type = le32_to_cpu(fsec_entry.type);
+ u16 img_optype = le16_to_cpu(fsec_entry.optype);
+
+ if (img_optype != 0xFFFF)
+ return img_optype;
+
+ switch (img_type) {
+ case IMAGE_FIRMWARE_ISCSI:
+ img_optype = OPTYPE_ISCSI_ACTIVE;
+ break;
+ case IMAGE_BOOT_CODE:
+ img_optype = OPTYPE_REDBOOT;
+ break;
+ case IMAGE_OPTION_ROM_ISCSI:
+ img_optype = OPTYPE_BIOS;
+ break;
+ case IMAGE_OPTION_ROM_PXE:
+ img_optype = OPTYPE_PXE_BIOS;
+ break;
+ case IMAGE_OPTION_ROM_FCOE:
+ img_optype = OPTYPE_FCOE_BIOS;
+ break;
+ case IMAGE_FIRMWARE_BACKUP_ISCSI:
+ img_optype = OPTYPE_ISCSI_BACKUP;
+ break;
+ case IMAGE_NCSI:
+ img_optype = OPTYPE_NCSI_FW;
+ break;
+ case IMAGE_FLASHISM_JUMPVECTOR:
+ img_optype = OPTYPE_FLASHISM_JUMPVECTOR;
+ break;
+ case IMAGE_FIRMWARE_PHY:
+ img_optype = OPTYPE_SH_PHY_FW;
+ break;
+ case IMAGE_REDBOOT_DIR:
+ img_optype = OPTYPE_REDBOOT_DIR;
+ break;
+ case IMAGE_REDBOOT_CONFIG:
+ img_optype = OPTYPE_REDBOOT_CONFIG;
+ break;
+ case IMAGE_UFI_DIR:
+ img_optype = OPTYPE_UFI_DIR;
+ break;
+ default:
+ break;
+ }
+
+ return img_optype;
+}
+
+static int be_flash_skyhawk(struct be_adapter *adapter,
+ const struct firmware *fw,
+ struct be_dma_mem *flash_cmd, int num_of_images)
+{
+ int img_hdrs_size = num_of_images * sizeof(struct image_hdr);
+ bool crc_match, old_fw_img, flash_offset_support = true;
+ struct device *dev = &adapter->pdev->dev;
+ struct flash_section_info *fsec = NULL;
+ u32 img_offset, img_size, img_type;
+ u16 img_optype, flash_optype;
+ int status, i, filehdr_size;
+ const u8 *p;
+
+ filehdr_size = sizeof(struct flash_file_hdr_g3);
+ fsec = get_fsec_info(adapter, filehdr_size + img_hdrs_size, fw);
+ if (!fsec) {
+ dev_err(dev, "Invalid Cookie. FW image may be corrupted\n");
+ return -EINVAL;
+ }
+
+retry_flash:
+ for (i = 0; i < le32_to_cpu(fsec->fsec_hdr.num_images); i++) {
+ img_offset = le32_to_cpu(fsec->fsec_entry[i].offset);
+ img_size = le32_to_cpu(fsec->fsec_entry[i].pad_size);
+ img_type = le32_to_cpu(fsec->fsec_entry[i].type);
+ img_optype = be_get_img_optype(fsec->fsec_entry[i]);
+ old_fw_img = fsec->fsec_entry[i].optype == 0xFFFF;
+
+ if (img_optype == 0xFFFF)
+ continue;
+
+ if (flash_offset_support)
+ flash_optype = OPTYPE_OFFSET_SPECIFIED;
+ else
+ flash_optype = img_optype;
+
+ /* Don't bother verifying CRC if an old FW image is being
+ * flashed
+ */
+ if (old_fw_img)
+ goto flash;
+
+ status = be_check_flash_crc(adapter, fw->data, img_offset,
+ img_size, filehdr_size +
+ img_hdrs_size, flash_optype,
+ &crc_match);
+ if (base_status(status) == MCC_STATUS_ILLEGAL_REQUEST ||
+ base_status(status) == MCC_STATUS_ILLEGAL_FIELD) {
+ /* The current FW image on the card does not support
+ * OFFSET based flashing. Retry using older mechanism
+ * of OPTYPE based flashing
+ */
+ if (flash_optype == OPTYPE_OFFSET_SPECIFIED) {
+ flash_offset_support = false;
+ goto retry_flash;
+ }
+
+ /* The current FW image on the card does not recognize
+ * the new FLASH op_type. The FW download is partially
+ * complete. Reboot the server now to enable FW image
+ * to recognize the new FLASH op_type. To complete the
+ * remaining process, download the same FW again after
+ * the reboot.
+ */
+ dev_err(dev, "Flash incomplete. Reset the server\n");
+ dev_err(dev, "Download FW image again after reset\n");
+ return -EAGAIN;
+ } else if (status) {
+ dev_err(dev, "Could not get CRC for 0x%x region\n",
+ img_optype);
+ return -EFAULT;
+ }
+
+ if (crc_match)
+ continue;
+
+flash:
+ p = fw->data + filehdr_size + img_offset + img_hdrs_size;
+ if (p + img_size > fw->data + fw->size)
+ return -1;
+
+ status = be_flash(adapter, p, flash_cmd, flash_optype, img_size,
+ img_offset);
+
+ /* The current FW image on the card does not support OFFSET
+ * based flashing. Retry using older mechanism of OPTYPE based
+ * flashing
+ */
+ if (base_status(status) == MCC_STATUS_ILLEGAL_FIELD &&
+ flash_optype == OPTYPE_OFFSET_SPECIFIED) {
+ flash_offset_support = false;
+ goto retry_flash;
+ }
+
+ /* For old FW images ignore ILLEGAL_FIELD error or errors on
+ * UFI_DIR region
+ */
+ if (old_fw_img &&
+ (base_status(status) == MCC_STATUS_ILLEGAL_FIELD ||
+ (img_optype == OPTYPE_UFI_DIR &&
+ base_status(status) == MCC_STATUS_FAILED))) {
+ continue;
+ } else if (status) {
+ dev_err(dev, "Flashing section type 0x%x failed\n",
+ img_type);
+
+ switch (addl_status(status)) {
+ case MCC_ADDL_STATUS_MISSING_SIGNATURE:
+ dev_err(dev,
+ "Digital signature missing in FW\n");
+ return -EINVAL;
+ case MCC_ADDL_STATUS_INVALID_SIGNATURE:
+ dev_err(dev,
+ "Invalid digital signature in FW\n");
+ return -EINVAL;
+ default:
+ return -EFAULT;
+ }
+ }
+ }
+ return 0;
+}
+
+int lancer_fw_download(struct be_adapter *adapter,
+ const struct firmware *fw)
+{
+ struct device *dev = &adapter->pdev->dev;
+ struct be_dma_mem flash_cmd;
+ const u8 *data_ptr = NULL;
+ u8 *dest_image_ptr = NULL;
+ size_t image_size = 0;
+ u32 chunk_size = 0;
+ u32 data_written = 0;
+ u32 offset = 0;
+ int status = 0;
+ u8 add_status = 0;
+ u8 change_status;
+
+ if (!IS_ALIGNED(fw->size, sizeof(u32))) {
+ dev_err(dev, "FW image size should be multiple of 4\n");
+ return -EINVAL;
+ }
+
+ flash_cmd.size = sizeof(struct lancer_cmd_req_write_object)
+ + LANCER_FW_DOWNLOAD_CHUNK;
+ flash_cmd.va = dma_zalloc_coherent(dev, flash_cmd.size,
+ &flash_cmd.dma, GFP_KERNEL);
+ if (!flash_cmd.va)
+ return -ENOMEM;
+
+ dest_image_ptr = flash_cmd.va +
+ sizeof(struct lancer_cmd_req_write_object);
+ image_size = fw->size;
+ data_ptr = fw->data;
+
+ while (image_size) {
+ chunk_size = min_t(u32, image_size, LANCER_FW_DOWNLOAD_CHUNK);
+
+ /* Copy the image chunk content. */
+ memcpy(dest_image_ptr, data_ptr, chunk_size);
+
+ status = lancer_cmd_write_object(adapter, &flash_cmd,
+ chunk_size, offset,
+ LANCER_FW_DOWNLOAD_LOCATION,
+ &data_written, &change_status,
+ &add_status);
+ if (status)
+ break;
+
+ offset += data_written;
+ data_ptr += data_written;
+ image_size -= data_written;
+ }
+
+ if (!status) {
+ /* Commit the FW written */
+ status = lancer_cmd_write_object(adapter, &flash_cmd,
+ 0, offset,
+ LANCER_FW_DOWNLOAD_LOCATION,
+ &data_written, &change_status,
+ &add_status);
+ }
+
+ dma_free_coherent(dev, flash_cmd.size, flash_cmd.va, flash_cmd.dma);
+ if (status) {
+ dev_err(dev, "Firmware load error\n");
+ return be_cmd_status(status);
+ }
+
+ dev_info(dev, "Firmware flashed successfully\n");
+
+ if (change_status == LANCER_FW_RESET_NEEDED) {
+ dev_info(dev, "Resetting adapter to activate new FW\n");
+ status = lancer_physdev_ctrl(adapter,
+ PHYSDEV_CONTROL_FW_RESET_MASK);
+ if (status) {
+ dev_err(dev, "Adapter busy, could not reset FW\n");
+ dev_err(dev, "Reboot server to activate new FW\n");
+ }
+ } else if (change_status != LANCER_NO_RESET_NEEDED) {
+ dev_info(dev, "Reboot server to activate new FW\n");
+ }
+
+ return 0;
+}
+
+/* Check if the flash image file is compatible with the adapter that
+ * is being flashed.
+ */
+static bool be_check_ufi_compatibility(struct be_adapter *adapter,
+ struct flash_file_hdr_g3 *fhdr)
+{
+ if (!fhdr) {
+ dev_err(&adapter->pdev->dev, "Invalid FW UFI file");
+ return false;
+ }
+
+ /* First letter of the build version is used to identify
+ * which chip this image file is meant for.
+ */
+ switch (fhdr->build[0]) {
+ case BLD_STR_UFI_TYPE_SH:
+ if (!skyhawk_chip(adapter))
+ return false;
+ break;
+ case BLD_STR_UFI_TYPE_BE3:
+ if (!BE3_chip(adapter))
+ return false;
+ break;
+ case BLD_STR_UFI_TYPE_BE2:
+ if (!BE2_chip(adapter))
+ return false;
+ break;
+ default:
+ return false;
+ }
+
+ /* In BE3 FW images the "asic_type_rev" field doesn't track the
+ * asic_rev of the chips it is compatible with.
+ * When asic_type_rev is 0 the image is compatible only with
+ * pre-BE3-R chips (asic_rev < 0x10)
+ */
+ if (BEx_chip(adapter) && fhdr->asic_type_rev == 0)
+ return adapter->asic_rev < 0x10;
+ else
+ return (fhdr->asic_type_rev >= adapter->asic_rev);
+}
+
+int be_fw_download(struct be_adapter *adapter, const struct firmware *fw)
+{
+ struct device *dev = &adapter->pdev->dev;
+ struct flash_file_hdr_g3 *fhdr3;
+ struct image_hdr *img_hdr_ptr;
+ int status = 0, i, num_imgs;
+ struct be_dma_mem flash_cmd;
+
+ fhdr3 = (struct flash_file_hdr_g3 *)fw->data;
+ if (!be_check_ufi_compatibility(adapter, fhdr3)) {
+ dev_err(dev, "Flash image is not compatible with adapter\n");
+ return -EINVAL;
+ }
+
+ flash_cmd.size = sizeof(struct be_cmd_write_flashrom);
+ flash_cmd.va = dma_zalloc_coherent(dev, flash_cmd.size, &flash_cmd.dma,
+ GFP_KERNEL);
+ if (!flash_cmd.va)
+ return -ENOMEM;
+
+ num_imgs = le32_to_cpu(fhdr3->num_imgs);
+ for (i = 0; i < num_imgs; i++) {
+ img_hdr_ptr = (struct image_hdr *)(fw->data +
+ (sizeof(struct flash_file_hdr_g3) +
+ i * sizeof(struct image_hdr)));
+ if (!BE2_chip(adapter) &&
+ le32_to_cpu(img_hdr_ptr->imageid) != 1)
+ continue;
+
+ if (skyhawk_chip(adapter))
+ status = be_flash_skyhawk(adapter, fw, &flash_cmd,
+ num_imgs);
+ else
+ status = be_flash_BEx(adapter, fw, &flash_cmd,
+ num_imgs);
+ }
+
+ dma_free_coherent(dev, flash_cmd.size, flash_cmd.va, flash_cmd.dma);
+ if (!status)
+ dev_info(dev, "Firmware flashed successfully\n");
+
+ return status;
+}
+
int be_cmd_enable_magic_wol(struct be_adapter *adapter, u8 *mac,
struct be_dma_mem *nonemb_cmd)
{
@@ -2892,7 +3454,6 @@
if (!status) {
attribs = attribs_cmd.va + sizeof(struct be_cmd_resp_hdr);
adapter->hba_port_num = attribs->hba_attribs.phy_port;
- adapter->pci_func_num = attribs->pci_func_num;
serial_num = attribs->hba_attribs.controller_serial_number;
for (i = 0; i < CNTL_SERIAL_NUM_WORDS; i++)
adapter->serial_num[i] = le32_to_cpu(serial_num[i]) &
@@ -3575,14 +4136,16 @@
return status;
}
-/* Descriptor type */
-enum {
- FUNC_DESC = 1,
- VFT_DESC = 2
-};
-
+/* When more than 1 NIC descriptor is present in the descriptor list,
+ * the caller must specify the pf_num to obtain the NIC descriptor
+ * corresponding to its pci function.
+ * get_vft must be true when the caller wants the VF-template desc of the
+ * PF-pool.
+ * The pf_num should be set to PF_NUM_IGNORE when the caller knows
+ * that only it's NIC descriptor is present in the descriptor list.
+ */
static struct be_nic_res_desc *be_get_nic_desc(u8 *buf, u32 desc_count,
- int desc_type)
+ bool get_vft, u8 pf_num)
{
struct be_res_desc_hdr *hdr = (struct be_res_desc_hdr *)buf;
struct be_nic_res_desc *nic;
@@ -3592,40 +4155,42 @@
if (hdr->desc_type == NIC_RESOURCE_DESC_TYPE_V0 ||
hdr->desc_type == NIC_RESOURCE_DESC_TYPE_V1) {
nic = (struct be_nic_res_desc *)hdr;
- if (desc_type == FUNC_DESC ||
- (desc_type == VFT_DESC &&
- nic->flags & (1 << VFT_SHIFT)))
+
+ if ((pf_num == PF_NUM_IGNORE ||
+ nic->pf_num == pf_num) &&
+ (!get_vft || nic->flags & BIT(VFT_SHIFT)))
return nic;
}
-
hdr->desc_len = hdr->desc_len ? : RESOURCE_DESC_SIZE_V0;
hdr = (void *)hdr + hdr->desc_len;
}
return NULL;
}
-static struct be_nic_res_desc *be_get_vft_desc(u8 *buf, u32 desc_count)
+static struct be_nic_res_desc *be_get_vft_desc(u8 *buf, u32 desc_count,
+ u8 pf_num)
{
- return be_get_nic_desc(buf, desc_count, VFT_DESC);
+ return be_get_nic_desc(buf, desc_count, true, pf_num);
}
-static struct be_nic_res_desc *be_get_func_nic_desc(u8 *buf, u32 desc_count)
+static struct be_nic_res_desc *be_get_func_nic_desc(u8 *buf, u32 desc_count,
+ u8 pf_num)
{
- return be_get_nic_desc(buf, desc_count, FUNC_DESC);
+ return be_get_nic_desc(buf, desc_count, false, pf_num);
}
-static struct be_pcie_res_desc *be_get_pcie_desc(u8 devfn, u8 *buf,
- u32 desc_count)
+static struct be_pcie_res_desc *be_get_pcie_desc(u8 *buf, u32 desc_count,
+ u8 pf_num)
{
struct be_res_desc_hdr *hdr = (struct be_res_desc_hdr *)buf;
struct be_pcie_res_desc *pcie;
int i;
for (i = 0; i < desc_count; i++) {
- if ((hdr->desc_type == PCIE_RESOURCE_DESC_TYPE_V0 ||
- hdr->desc_type == PCIE_RESOURCE_DESC_TYPE_V1)) {
- pcie = (struct be_pcie_res_desc *)hdr;
- if (pcie->pf_num == devfn)
+ if (hdr->desc_type == PCIE_RESOURCE_DESC_TYPE_V0 ||
+ hdr->desc_type == PCIE_RESOURCE_DESC_TYPE_V1) {
+ pcie = (struct be_pcie_res_desc *)hdr;
+ if (pcie->pf_num == pf_num)
return pcie;
}
@@ -3710,13 +4275,23 @@
u32 desc_count = le32_to_cpu(resp->desc_count);
struct be_nic_res_desc *desc;
- desc = be_get_func_nic_desc(resp->func_param, desc_count);
+ /* GET_FUNC_CONFIG returns resource descriptors of the
+ * current function only. So, pf_num should be set to
+ * PF_NUM_IGNORE.
+ */
+ desc = be_get_func_nic_desc(resp->func_param, desc_count,
+ PF_NUM_IGNORE);
if (!desc) {
status = -EINVAL;
goto err;
}
- adapter->pf_number = desc->pf_num;
- be_copy_nic_desc(res, desc);
+
+ /* Store pf_num & vf_num for later use in GET_PROFILE_CONFIG */
+ adapter->pf_num = desc->pf_num;
+ adapter->vf_num = desc->vf_num;
+
+ if (res)
+ be_copy_nic_desc(res, desc);
}
err:
mutex_unlock(&adapter->mbox_lock);
@@ -3726,10 +4301,7 @@
return status;
}
-/* Will use MBOX only if MCCQ has not been created
- * non-zero domain => a PF is querying this on behalf of a VF
- * zero domain => a PF or a VF is querying this for itself
- */
+/* Will use MBOX only if MCCQ has not been created */
int be_cmd_get_profile_config(struct be_adapter *adapter,
struct be_resources *res, u8 query, u8 domain)
{
@@ -3759,12 +4331,7 @@
if (!lancer_chip(adapter))
req->hdr.version = 1;
req->type = ACTIVE_PROFILE_TYPE;
- /* When a function is querying profile information relating to
- * itself hdr.pf_number must be set to it's pci_func_num + 1
- */
req->hdr.domain = domain;
- if (domain == 0)
- req->hdr.pf_num = adapter->pci_func_num + 1;
/* When QUERY_MODIFIABLE_FIELDS_TYPE bit is set, cmd returns the
* descriptors with all bits set to "1" for the fields which can be
@@ -3780,8 +4347,8 @@
resp = cmd.va;
desc_count = le16_to_cpu(resp->desc_count);
- pcie = be_get_pcie_desc(adapter->pdev->devfn, resp->func_param,
- desc_count);
+ pcie = be_get_pcie_desc(resp->func_param, desc_count,
+ adapter->pf_num);
if (pcie)
res->max_vfs = le16_to_cpu(pcie->num_vfs);
@@ -3789,11 +4356,13 @@
if (port)
adapter->mc_type = port->mc_type;
- nic = be_get_func_nic_desc(resp->func_param, desc_count);
+ nic = be_get_func_nic_desc(resp->func_param, desc_count,
+ adapter->pf_num);
if (nic)
be_copy_nic_desc(res, nic);
- vf_res = be_get_vft_desc(resp->func_param, desc_count);
+ vf_res = be_get_vft_desc(resp->func_param, desc_count,
+ adapter->pf_num);
if (vf_res)
res->vf_if_cap_flags = vf_res->cap_flags;
err:
@@ -3883,7 +4452,7 @@
return be_cmd_set_qos(adapter, max_rate / 10, domain);
be_reset_nic_desc(&nic_desc);
- nic_desc.pf_num = adapter->pf_number;
+ nic_desc.pf_num = adapter->pf_num;
nic_desc.vf_num = domain;
nic_desc.bw_min = 0;
if (lancer_chip(adapter)) {
@@ -4260,16 +4829,13 @@
return status;
}
-int be_cmd_set_logical_link_config(struct be_adapter *adapter,
- int link_state, u8 domain)
+int __be_cmd_set_logical_link_config(struct be_adapter *adapter,
+ int link_state, int version, u8 domain)
{
struct be_mcc_wrb *wrb;
struct be_cmd_req_set_ll_link *req;
int status;
- if (BEx_chip(adapter) || lancer_chip(adapter))
- return -EOPNOTSUPP;
-
spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
@@ -4284,14 +4850,15 @@
OPCODE_COMMON_SET_LOGICAL_LINK_CONFIG,
sizeof(*req), wrb, NULL);
- req->hdr.version = 1;
+ req->hdr.version = version;
req->hdr.domain = domain;
- if (link_state == IFLA_VF_LINK_STATE_ENABLE)
- req->link_config |= 1;
+ if (link_state == IFLA_VF_LINK_STATE_ENABLE ||
+ link_state == IFLA_VF_LINK_STATE_AUTO)
+ req->link_config |= PLINK_ENABLE;
if (link_state == IFLA_VF_LINK_STATE_AUTO)
- req->link_config |= 1 << PLINK_TRACK_SHIFT;
+ req->link_config |= PLINK_TRACK;
status = be_mcc_notify_wait(adapter);
err:
@@ -4299,6 +4866,25 @@
return status;
}
+int be_cmd_set_logical_link_config(struct be_adapter *adapter,
+ int link_state, u8 domain)
+{
+ int status;
+
+ if (BEx_chip(adapter))
+ return -EOPNOTSUPP;
+
+ status = __be_cmd_set_logical_link_config(adapter, link_state,
+ 2, domain);
+
+ /* Version 2 of the command will not be recognized by older FW.
+ * On such a failure issue version 1 of the command.
+ */
+ if (base_status(status) == MCC_STATUS_ILLEGAL_REQUEST)
+ status = __be_cmd_set_logical_link_config(adapter, link_state,
+ 1, domain);
+ return status;
+}
int be_roce_mcc_cmd(void *netdev_handle, void *wrb_payload,
int wrb_payload_size, u16 *cmd_status, u16 *ext_status)
{
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.h b/drivers/net/ethernet/emulex/benet/be_cmds.h
index 91155ea..241819b 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.h
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.h
@@ -66,7 +66,9 @@
MCC_ADDL_STATUS_INSUFFICIENT_RESOURCES = 0x16,
MCC_ADDL_STATUS_FLASH_IMAGE_CRC_MISMATCH = 0x4d,
MCC_ADDL_STATUS_TOO_MANY_INTERFACES = 0x4a,
- MCC_ADDL_STATUS_INSUFFICIENT_VLANS = 0xab
+ MCC_ADDL_STATUS_INSUFFICIENT_VLANS = 0xab,
+ MCC_ADDL_STATUS_INVALID_SIGNATURE = 0x56,
+ MCC_ADDL_STATUS_MISSING_SIGNATURE = 0x57
};
#define CQE_BASE_STATUS_MASK 0xFFFF
@@ -289,9 +291,7 @@
u32 timeout; /* dword 1 */
u32 request_length; /* dword 2 */
u8 version; /* dword 3 */
- u8 rsvd1; /* dword 3 */
- u8 pf_num; /* dword 3 */
- u8 rsvd2; /* dword 3 */
+ u8 rsvd[3]; /* dword 3 */
};
#define RESP_HDR_INFO_OPCODE_SHIFT 0 /* bits 0 - 7 */
@@ -1207,68 +1207,85 @@
/* Flashrom related descriptors */
#define MAX_FLASH_COMP 32
-#define OPTYPE_ISCSI_ACTIVE 0
-#define OPTYPE_REDBOOT 1
-#define OPTYPE_BIOS 2
-#define OPTYPE_PXE_BIOS 3
-#define OPTYPE_OFFSET_SPECIFIED 7
-#define OPTYPE_FCOE_BIOS 8
-#define OPTYPE_ISCSI_BACKUP 9
-#define OPTYPE_FCOE_FW_ACTIVE 10
-#define OPTYPE_FCOE_FW_BACKUP 11
-#define OPTYPE_NCSI_FW 13
-#define OPTYPE_REDBOOT_DIR 18
-#define OPTYPE_REDBOOT_CONFIG 19
-#define OPTYPE_SH_PHY_FW 21
-#define OPTYPE_FLASHISM_JUMPVECTOR 22
-#define OPTYPE_UFI_DIR 23
-#define OPTYPE_PHY_FW 99
+/* Optypes of each component in the UFI */
+enum {
+ OPTYPE_ISCSI_ACTIVE = 0,
+ OPTYPE_REDBOOT = 1,
+ OPTYPE_BIOS = 2,
+ OPTYPE_PXE_BIOS = 3,
+ OPTYPE_OFFSET_SPECIFIED = 7,
+ OPTYPE_FCOE_BIOS = 8,
+ OPTYPE_ISCSI_BACKUP = 9,
+ OPTYPE_FCOE_FW_ACTIVE = 10,
+ OPTYPE_FCOE_FW_BACKUP = 11,
+ OPTYPE_NCSI_FW = 13,
+ OPTYPE_REDBOOT_DIR = 18,
+ OPTYPE_REDBOOT_CONFIG = 19,
+ OPTYPE_SH_PHY_FW = 21,
+ OPTYPE_FLASHISM_JUMPVECTOR = 22,
+ OPTYPE_UFI_DIR = 23,
+ OPTYPE_PHY_FW = 99
+};
-#define FLASH_BIOS_IMAGE_MAX_SIZE_g2 262144 /* Max OPTION ROM image sz */
-#define FLASH_REDBOOT_IMAGE_MAX_SIZE_g2 262144 /* Max Redboot image sz */
-#define FLASH_IMAGE_MAX_SIZE_g2 1310720 /* Max firmware image size */
+/* Maximum sizes of components in BE2 FW UFI */
+enum {
+ BE2_BIOS_COMP_MAX_SIZE = 0x40000,
+ BE2_REDBOOT_COMP_MAX_SIZE = 0x40000,
+ BE2_COMP_MAX_SIZE = 0x140000
+};
-#define FLASH_NCSI_IMAGE_MAX_SIZE_g3 262144
-#define FLASH_PHY_FW_IMAGE_MAX_SIZE_g3 262144
-#define FLASH_BIOS_IMAGE_MAX_SIZE_g3 524288 /* Max OPTION ROM image sz */
-#define FLASH_REDBOOT_IMAGE_MAX_SIZE_g3 1048576 /* Max Redboot image sz */
-#define FLASH_IMAGE_MAX_SIZE_g3 2097152 /* Max firmware image size */
+/* Maximum sizes of components in BE3 FW UFI */
+enum {
+ BE3_NCSI_COMP_MAX_SIZE = 0x40000,
+ BE3_PHY_FW_COMP_MAX_SIZE = 0x40000,
+ BE3_BIOS_COMP_MAX_SIZE = 0x80000,
+ BE3_REDBOOT_COMP_MAX_SIZE = 0x100000,
+ BE3_COMP_MAX_SIZE = 0x200000
+};
-/* Offsets for components on Flash. */
-#define FLASH_REDBOOT_START_g2 0
-#define FLASH_FCoE_BIOS_START_g2 524288
-#define FLASH_iSCSI_PRIMARY_IMAGE_START_g2 1048576
-#define FLASH_iSCSI_BACKUP_IMAGE_START_g2 2359296
-#define FLASH_FCoE_PRIMARY_IMAGE_START_g2 3670016
-#define FLASH_FCoE_BACKUP_IMAGE_START_g2 4980736
-#define FLASH_iSCSI_BIOS_START_g2 7340032
-#define FLASH_PXE_BIOS_START_g2 7864320
+/* Offsets for components in BE2 FW UFI */
+enum {
+ BE2_REDBOOT_START = 0x8000,
+ BE2_FCOE_BIOS_START = 0x80000,
+ BE2_ISCSI_PRIMARY_IMAGE_START = 0x100000,
+ BE2_ISCSI_BACKUP_IMAGE_START = 0x240000,
+ BE2_FCOE_PRIMARY_IMAGE_START = 0x380000,
+ BE2_FCOE_BACKUP_IMAGE_START = 0x4c0000,
+ BE2_ISCSI_BIOS_START = 0x700000,
+ BE2_PXE_BIOS_START = 0x780000
+};
-#define FLASH_REDBOOT_START_g3 262144
-#define FLASH_PHY_FW_START_g3 1310720
-#define FLASH_iSCSI_PRIMARY_IMAGE_START_g3 2097152
-#define FLASH_iSCSI_BACKUP_IMAGE_START_g3 4194304
-#define FLASH_FCoE_PRIMARY_IMAGE_START_g3 6291456
-#define FLASH_FCoE_BACKUP_IMAGE_START_g3 8388608
-#define FLASH_iSCSI_BIOS_START_g3 12582912
-#define FLASH_PXE_BIOS_START_g3 13107200
-#define FLASH_FCoE_BIOS_START_g3 13631488
-#define FLASH_NCSI_START_g3 15990784
+/* Offsets for components in BE3 FW UFI */
+enum {
+ BE3_REDBOOT_START = 0x40000,
+ BE3_PHY_FW_START = 0x140000,
+ BE3_ISCSI_PRIMARY_IMAGE_START = 0x200000,
+ BE3_ISCSI_BACKUP_IMAGE_START = 0x400000,
+ BE3_FCOE_PRIMARY_IMAGE_START = 0x600000,
+ BE3_FCOE_BACKUP_IMAGE_START = 0x800000,
+ BE3_ISCSI_BIOS_START = 0xc00000,
+ BE3_PXE_BIOS_START = 0xc80000,
+ BE3_FCOE_BIOS_START = 0xd00000,
+ BE3_NCSI_START = 0xf40000
+};
-#define IMAGE_NCSI 16
-#define IMAGE_OPTION_ROM_PXE 32
-#define IMAGE_OPTION_ROM_FCoE 33
-#define IMAGE_OPTION_ROM_ISCSI 34
-#define IMAGE_FLASHISM_JUMPVECTOR 48
-#define IMAGE_FIRMWARE_iSCSI 160
-#define IMAGE_FIRMWARE_FCoE 162
-#define IMAGE_FIRMWARE_BACKUP_iSCSI 176
-#define IMAGE_FIRMWARE_BACKUP_FCoE 178
-#define IMAGE_FIRMWARE_PHY 192
-#define IMAGE_REDBOOT_DIR 208
-#define IMAGE_REDBOOT_CONFIG 209
-#define IMAGE_UFI_DIR 210
-#define IMAGE_BOOT_CODE 224
+/* Component entry types */
+enum {
+ IMAGE_NCSI = 0x10,
+ IMAGE_OPTION_ROM_PXE = 0x20,
+ IMAGE_OPTION_ROM_FCOE = 0x21,
+ IMAGE_OPTION_ROM_ISCSI = 0x22,
+ IMAGE_FLASHISM_JUMPVECTOR = 0x30,
+ IMAGE_FIRMWARE_ISCSI = 0xa0,
+ IMAGE_FIRMWARE_FCOE = 0xa2,
+ IMAGE_FIRMWARE_BACKUP_ISCSI = 0xb0,
+ IMAGE_FIRMWARE_BACKUP_FCOE = 0xb2,
+ IMAGE_FIRMWARE_PHY = 0xc0,
+ IMAGE_REDBOOT_DIR = 0xd0,
+ IMAGE_REDBOOT_CONFIG = 0xd1,
+ IMAGE_UFI_DIR = 0xd2,
+ IMAGE_BOOT_CODE = 0xe2
+};
struct controller_id {
u32 vendor;
@@ -1394,6 +1411,9 @@
} __packed;
/**************** Lancer Firmware Flash ************/
+#define LANCER_FW_DOWNLOAD_CHUNK (32 * 1024)
+#define LANCER_FW_DOWNLOAD_LOCATION "/prg"
+
struct amap_lancer_write_obj_context {
u8 write_length[24];
u8 reserved1[7];
@@ -1654,11 +1674,7 @@
struct mgmt_controller_attrib {
struct mgmt_hba_attribs hba_attribs;
- u32 rsvd0[2];
- u16 rsvd1;
- u8 pci_func_num;
- u8 rsvd2;
- u32 rsvd3[7];
+ u32 rsvd0[10];
} __packed;
struct be_cmd_req_cntl_attribs {
@@ -2083,6 +2099,7 @@
#define NV_TYPE_VXLAN 3
#define SOCVID_SHIFT 2 /* Strip outer vlan */
#define RCVID_SHIFT 4 /* Report vlan */
+#define PF_NUM_IGNORE 255
u8 nv_flags;
u8 rsvd2;
__le16 nv_port; /* vxlan/gre port */
@@ -2246,7 +2263,8 @@
};
/*************** Set logical link ********************/
-#define PLINK_TRACK_SHIFT 8
+#define PLINK_ENABLE BIT(0)
+#define PLINK_TRACK BIT(8)
struct be_cmd_req_set_ll_link {
struct be_cmd_req_hdr hdr;
u32 link_config; /* Bit 0: UP_DOWN, Bit 9: PLINK */
@@ -2321,19 +2339,11 @@
u8 page_num, u8 *data);
int be_cmd_query_cable_type(struct be_adapter *adapter);
int be_cmd_query_sfp_info(struct be_adapter *adapter);
-int be_cmd_write_flashrom(struct be_adapter *adapter, struct be_dma_mem *cmd,
- u32 flash_oper, u32 flash_opcode, u32 img_offset,
- u32 buf_size);
-int lancer_cmd_write_object(struct be_adapter *adapter, struct be_dma_mem *cmd,
- u32 data_size, u32 data_offset,
- const char *obj_name, u32 *data_written,
- u8 *change_status, u8 *addn_status);
int lancer_cmd_read_object(struct be_adapter *adapter, struct be_dma_mem *cmd,
u32 data_size, u32 data_offset, const char *obj_name,
u32 *data_read, u32 *eof, u8 *addn_status);
-int lancer_cmd_delete_object(struct be_adapter *adapter, const char *obj_name);
-int be_cmd_get_flash_crc(struct be_adapter *adapter, u8 *flashed_crc,
- u16 img_optype, u32 img_offset, u32 crc_offset);
+int lancer_fw_download(struct be_adapter *adapter, const struct firmware *fw);
+int be_fw_download(struct be_adapter *adapter, const struct firmware *fw);
int be_cmd_enable_magic_wol(struct be_adapter *adapter, u8 *mac,
struct be_dma_mem *nonemb_cmd);
int be_cmd_fw_init(struct be_adapter *adapter);
@@ -2355,9 +2365,9 @@
void be_detect_error(struct be_adapter *adapter);
int be_cmd_get_die_temperature(struct be_adapter *adapter);
int be_cmd_get_cntl_attributes(struct be_adapter *adapter);
+int be_cmd_get_fat_dump_len(struct be_adapter *adapter, u32 *dump_size);
+int be_cmd_get_fat_dump(struct be_adapter *adapter, u32 buf_len, void *buf);
int be_cmd_req_native_mode(struct be_adapter *adapter);
-int be_cmd_get_reg_len(struct be_adapter *adapter, u32 *log_size);
-int be_cmd_get_regs(struct be_adapter *adapter, u32 buf_len, void *buf);
int be_cmd_get_fn_privileges(struct be_adapter *adapter, u32 *privilege,
u32 domain);
int be_cmd_set_fn_privileges(struct be_adapter *adapter, u32 privileges,
diff --git a/drivers/net/ethernet/emulex/benet/be_ethtool.c b/drivers/net/ethernet/emulex/benet/be_ethtool.c
index d2a5baf..a19ac44 100644
--- a/drivers/net/ethernet/emulex/benet/be_ethtool.c
+++ b/drivers/net/ethernet/emulex/benet/be_ethtool.c
@@ -250,6 +250,19 @@
return data_read;
}
+static int be_get_dump_len(struct be_adapter *adapter)
+{
+ u32 dump_size = 0;
+
+ if (lancer_chip(adapter))
+ dump_size = lancer_cmd_get_file_len(adapter,
+ LANCER_FW_DUMP_FILE);
+ else
+ dump_size = adapter->fat_dump_len;
+
+ return dump_size;
+}
+
static int lancer_cmd_read_file(struct be_adapter *adapter, u8 *file_name,
u32 buf_len, void *buf)
{
@@ -291,37 +304,18 @@
return status;
}
-static int be_get_reg_len(struct net_device *netdev)
+static int be_read_dump_data(struct be_adapter *adapter, u32 dump_len,
+ void *buf)
{
- struct be_adapter *adapter = netdev_priv(netdev);
- u32 log_size = 0;
+ int status = 0;
- if (!check_privilege(adapter, MAX_PRIVILEGES))
- return 0;
+ if (lancer_chip(adapter))
+ status = lancer_cmd_read_file(adapter, LANCER_FW_DUMP_FILE,
+ dump_len, buf);
+ else
+ status = be_cmd_get_fat_dump(adapter, dump_len, buf);
- if (be_physfn(adapter)) {
- if (lancer_chip(adapter))
- log_size = lancer_cmd_get_file_len(adapter,
- LANCER_FW_DUMP_FILE);
- else
- be_cmd_get_reg_len(adapter, &log_size);
- }
- return log_size;
-}
-
-static void
-be_get_regs(struct net_device *netdev, struct ethtool_regs *regs, void *buf)
-{
- struct be_adapter *adapter = netdev_priv(netdev);
-
- if (be_physfn(adapter)) {
- memset(buf, 0, regs->len);
- if (lancer_chip(adapter))
- lancer_cmd_read_file(adapter, LANCER_FW_DUMP_FILE,
- regs->len, buf);
- else
- be_cmd_get_regs(adapter, regs->len, buf);
- }
+ return status;
}
static int be_get_coalesce(struct net_device *netdev,
@@ -914,6 +908,34 @@
return be_load_fw(adapter, efl->data);
}
+static int
+be_get_dump_flag(struct net_device *netdev, struct ethtool_dump *dump)
+{
+ struct be_adapter *adapter = netdev_priv(netdev);
+
+ if (!check_privilege(adapter, MAX_PRIVILEGES))
+ return -EOPNOTSUPP;
+
+ dump->len = be_get_dump_len(adapter);
+ dump->version = 1;
+ dump->flag = 0x1; /* FW dump is enabled */
+ return 0;
+}
+
+static int
+be_get_dump_data(struct net_device *netdev, struct ethtool_dump *dump,
+ void *buf)
+{
+ struct be_adapter *adapter = netdev_priv(netdev);
+ int status;
+
+ if (!check_privilege(adapter, MAX_PRIVILEGES))
+ return -EOPNOTSUPP;
+
+ status = be_read_dump_data(adapter, dump->len, buf);
+ return be_cmd_status(status);
+}
+
static int be_get_eeprom_len(struct net_device *netdev)
{
struct be_adapter *adapter = netdev_priv(netdev);
@@ -1311,8 +1333,6 @@
.set_msglevel = be_set_msg_level,
.get_sset_count = be_get_sset_count,
.get_ethtool_stats = be_get_ethtool_stats,
- .get_regs_len = be_get_reg_len,
- .get_regs = be_get_regs,
.flash_device = be_do_flash,
.self_test = be_self_test,
.get_rxnfc = be_get_rxnfc,
@@ -1321,6 +1341,8 @@
.get_rxfh_key_size = be_get_rxfh_key_size,
.get_rxfh = be_get_rxfh,
.set_rxfh = be_set_rxfh,
+ .get_dump_flag = be_get_dump_flag,
+ .get_dump_data = be_get_dump_data,
.get_channels = be_get_channels,
.set_channels = be_set_channels,
.get_module_info = be_get_module_info,
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index 34e324f..00059af 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -729,7 +729,7 @@
/* If vlan priority provided by OS is NOT in available bmap */
if (!(adapter->vlan_prio_bmap & (1 << vlan_prio)))
vlan_tag = (vlan_tag & ~VLAN_PRIO_MASK) |
- adapter->recommended_prio;
+ adapter->recommended_prio_bits;
return vlan_tag;
}
@@ -4204,10 +4204,17 @@
int status, level;
u16 profile_id;
+ status = be_cmd_get_cntl_attributes(adapter);
+ if (status)
+ return status;
+
status = be_cmd_query_fw_cfg(adapter);
if (status)
return status;
+ if (!lancer_chip(adapter) && be_physfn(adapter))
+ be_cmd_get_fat_dump_len(adapter, &adapter->fat_dump_len);
+
if (BEx_chip(adapter)) {
level = be_cmd_get_fw_log_level(adapter);
adapter->msg_enable =
@@ -4402,10 +4409,14 @@
if (!lancer_chip(adapter))
be_cmd_req_native_mode(adapter);
- /* Need to invoke this cmd first to get the PCI Function Number */
- status = be_cmd_get_cntl_attributes(adapter);
- if (status)
- return status;
+ /* invoke this cmd first to get pf_num and vf_num which are needed
+ * for issuing profile related cmds
+ */
+ if (!BEx_chip(adapter)) {
+ status = be_cmd_get_func_config(adapter, NULL);
+ if (status)
+ return status;
+ }
if (!BE2_chip(adapter) && be_physfn(adapter))
be_alloc_sriov_res(adapter);
@@ -4490,570 +4501,6 @@
}
#endif
-static char flash_cookie[2][16] = {"*** SE FLAS", "H DIRECTORY *** "};
-
-static bool phy_flashing_required(struct be_adapter *adapter)
-{
- return (adapter->phy.phy_type == PHY_TYPE_TN_8022 &&
- adapter->phy.interface_type == PHY_TYPE_BASET_10GB);
-}
-
-static bool is_comp_in_ufi(struct be_adapter *adapter,
- struct flash_section_info *fsec, int type)
-{
- int i = 0, img_type = 0;
- struct flash_section_info_g2 *fsec_g2 = NULL;
-
- if (BE2_chip(adapter))
- fsec_g2 = (struct flash_section_info_g2 *)fsec;
-
- for (i = 0; i < MAX_FLASH_COMP; i++) {
- if (fsec_g2)
- img_type = le32_to_cpu(fsec_g2->fsec_entry[i].type);
- else
- img_type = le32_to_cpu(fsec->fsec_entry[i].type);
-
- if (img_type == type)
- return true;
- }
- return false;
-
-}
-
-static struct flash_section_info *get_fsec_info(struct be_adapter *adapter,
- int header_size,
- const struct firmware *fw)
-{
- struct flash_section_info *fsec = NULL;
- const u8 *p = fw->data;
-
- p += header_size;
- while (p < (fw->data + fw->size)) {
- fsec = (struct flash_section_info *)p;
- if (!memcmp(flash_cookie, fsec->cookie, sizeof(flash_cookie)))
- return fsec;
- p += 32;
- }
- return NULL;
-}
-
-static int be_check_flash_crc(struct be_adapter *adapter, const u8 *p,
- u32 img_offset, u32 img_size, int hdr_size,
- u16 img_optype, bool *crc_match)
-{
- u32 crc_offset;
- int status;
- u8 crc[4];
-
- status = be_cmd_get_flash_crc(adapter, crc, img_optype, img_offset,
- img_size - 4);
- if (status)
- return status;
-
- crc_offset = hdr_size + img_offset + img_size - 4;
-
- /* Skip flashing, if crc of flashed region matches */
- if (!memcmp(crc, p + crc_offset, 4))
- *crc_match = true;
- else
- *crc_match = false;
-
- return status;
-}
-
-static int be_flash(struct be_adapter *adapter, const u8 *img,
- struct be_dma_mem *flash_cmd, int optype, int img_size,
- u32 img_offset)
-{
- u32 flash_op, num_bytes, total_bytes = img_size, bytes_sent = 0;
- struct be_cmd_write_flashrom *req = flash_cmd->va;
- int status;
-
- while (total_bytes) {
- num_bytes = min_t(u32, 32*1024, total_bytes);
-
- total_bytes -= num_bytes;
-
- if (!total_bytes) {
- if (optype == OPTYPE_PHY_FW)
- flash_op = FLASHROM_OPER_PHY_FLASH;
- else
- flash_op = FLASHROM_OPER_FLASH;
- } else {
- if (optype == OPTYPE_PHY_FW)
- flash_op = FLASHROM_OPER_PHY_SAVE;
- else
- flash_op = FLASHROM_OPER_SAVE;
- }
-
- memcpy(req->data_buf, img, num_bytes);
- img += num_bytes;
- status = be_cmd_write_flashrom(adapter, flash_cmd, optype,
- flash_op, img_offset +
- bytes_sent, num_bytes);
- if (base_status(status) == MCC_STATUS_ILLEGAL_REQUEST &&
- optype == OPTYPE_PHY_FW)
- break;
- else if (status)
- return status;
-
- bytes_sent += num_bytes;
- }
- return 0;
-}
-
-/* For BE2, BE3 and BE3-R */
-static int be_flash_BEx(struct be_adapter *adapter,
- const struct firmware *fw,
- struct be_dma_mem *flash_cmd, int num_of_images)
-{
- int img_hdrs_size = (num_of_images * sizeof(struct image_hdr));
- struct device *dev = &adapter->pdev->dev;
- struct flash_section_info *fsec = NULL;
- int status, i, filehdr_size, num_comp;
- const struct flash_comp *pflashcomp;
- bool crc_match;
- const u8 *p;
-
- struct flash_comp gen3_flash_types[] = {
- { FLASH_iSCSI_PRIMARY_IMAGE_START_g3, OPTYPE_ISCSI_ACTIVE,
- FLASH_IMAGE_MAX_SIZE_g3, IMAGE_FIRMWARE_iSCSI},
- { FLASH_REDBOOT_START_g3, OPTYPE_REDBOOT,
- FLASH_REDBOOT_IMAGE_MAX_SIZE_g3, IMAGE_BOOT_CODE},
- { FLASH_iSCSI_BIOS_START_g3, OPTYPE_BIOS,
- FLASH_BIOS_IMAGE_MAX_SIZE_g3, IMAGE_OPTION_ROM_ISCSI},
- { FLASH_PXE_BIOS_START_g3, OPTYPE_PXE_BIOS,
- FLASH_BIOS_IMAGE_MAX_SIZE_g3, IMAGE_OPTION_ROM_PXE},
- { FLASH_FCoE_BIOS_START_g3, OPTYPE_FCOE_BIOS,
- FLASH_BIOS_IMAGE_MAX_SIZE_g3, IMAGE_OPTION_ROM_FCoE},
- { FLASH_iSCSI_BACKUP_IMAGE_START_g3, OPTYPE_ISCSI_BACKUP,
- FLASH_IMAGE_MAX_SIZE_g3, IMAGE_FIRMWARE_BACKUP_iSCSI},
- { FLASH_FCoE_PRIMARY_IMAGE_START_g3, OPTYPE_FCOE_FW_ACTIVE,
- FLASH_IMAGE_MAX_SIZE_g3, IMAGE_FIRMWARE_FCoE},
- { FLASH_FCoE_BACKUP_IMAGE_START_g3, OPTYPE_FCOE_FW_BACKUP,
- FLASH_IMAGE_MAX_SIZE_g3, IMAGE_FIRMWARE_BACKUP_FCoE},
- { FLASH_NCSI_START_g3, OPTYPE_NCSI_FW,
- FLASH_NCSI_IMAGE_MAX_SIZE_g3, IMAGE_NCSI},
- { FLASH_PHY_FW_START_g3, OPTYPE_PHY_FW,
- FLASH_PHY_FW_IMAGE_MAX_SIZE_g3, IMAGE_FIRMWARE_PHY}
- };
-
- struct flash_comp gen2_flash_types[] = {
- { FLASH_iSCSI_PRIMARY_IMAGE_START_g2, OPTYPE_ISCSI_ACTIVE,
- FLASH_IMAGE_MAX_SIZE_g2, IMAGE_FIRMWARE_iSCSI},
- { FLASH_REDBOOT_START_g2, OPTYPE_REDBOOT,
- FLASH_REDBOOT_IMAGE_MAX_SIZE_g2, IMAGE_BOOT_CODE},
- { FLASH_iSCSI_BIOS_START_g2, OPTYPE_BIOS,
- FLASH_BIOS_IMAGE_MAX_SIZE_g2, IMAGE_OPTION_ROM_ISCSI},
- { FLASH_PXE_BIOS_START_g2, OPTYPE_PXE_BIOS,
- FLASH_BIOS_IMAGE_MAX_SIZE_g2, IMAGE_OPTION_ROM_PXE},
- { FLASH_FCoE_BIOS_START_g2, OPTYPE_FCOE_BIOS,
- FLASH_BIOS_IMAGE_MAX_SIZE_g2, IMAGE_OPTION_ROM_FCoE},
- { FLASH_iSCSI_BACKUP_IMAGE_START_g2, OPTYPE_ISCSI_BACKUP,
- FLASH_IMAGE_MAX_SIZE_g2, IMAGE_FIRMWARE_BACKUP_iSCSI},
- { FLASH_FCoE_PRIMARY_IMAGE_START_g2, OPTYPE_FCOE_FW_ACTIVE,
- FLASH_IMAGE_MAX_SIZE_g2, IMAGE_FIRMWARE_FCoE},
- { FLASH_FCoE_BACKUP_IMAGE_START_g2, OPTYPE_FCOE_FW_BACKUP,
- FLASH_IMAGE_MAX_SIZE_g2, IMAGE_FIRMWARE_BACKUP_FCoE}
- };
-
- if (BE3_chip(adapter)) {
- pflashcomp = gen3_flash_types;
- filehdr_size = sizeof(struct flash_file_hdr_g3);
- num_comp = ARRAY_SIZE(gen3_flash_types);
- } else {
- pflashcomp = gen2_flash_types;
- filehdr_size = sizeof(struct flash_file_hdr_g2);
- num_comp = ARRAY_SIZE(gen2_flash_types);
- img_hdrs_size = 0;
- }
-
- /* Get flash section info*/
- fsec = get_fsec_info(adapter, filehdr_size + img_hdrs_size, fw);
- if (!fsec) {
- dev_err(dev, "Invalid Cookie. FW image may be corrupted\n");
- return -1;
- }
- for (i = 0; i < num_comp; i++) {
- if (!is_comp_in_ufi(adapter, fsec, pflashcomp[i].img_type))
- continue;
-
- if ((pflashcomp[i].optype == OPTYPE_NCSI_FW) &&
- memcmp(adapter->fw_ver, "3.102.148.0", 11) < 0)
- continue;
-
- if (pflashcomp[i].optype == OPTYPE_PHY_FW &&
- !phy_flashing_required(adapter))
- continue;
-
- if (pflashcomp[i].optype == OPTYPE_REDBOOT) {
- status = be_check_flash_crc(adapter, fw->data,
- pflashcomp[i].offset,
- pflashcomp[i].size,
- filehdr_size +
- img_hdrs_size,
- OPTYPE_REDBOOT, &crc_match);
- if (status) {
- dev_err(dev,
- "Could not get CRC for 0x%x region\n",
- pflashcomp[i].optype);
- continue;
- }
-
- if (crc_match)
- continue;
- }
-
- p = fw->data + filehdr_size + pflashcomp[i].offset +
- img_hdrs_size;
- if (p + pflashcomp[i].size > fw->data + fw->size)
- return -1;
-
- status = be_flash(adapter, p, flash_cmd, pflashcomp[i].optype,
- pflashcomp[i].size, 0);
- if (status) {
- dev_err(dev, "Flashing section type 0x%x failed\n",
- pflashcomp[i].img_type);
- return status;
- }
- }
- return 0;
-}
-
-static u16 be_get_img_optype(struct flash_section_entry fsec_entry)
-{
- u32 img_type = le32_to_cpu(fsec_entry.type);
- u16 img_optype = le16_to_cpu(fsec_entry.optype);
-
- if (img_optype != 0xFFFF)
- return img_optype;
-
- switch (img_type) {
- case IMAGE_FIRMWARE_iSCSI:
- img_optype = OPTYPE_ISCSI_ACTIVE;
- break;
- case IMAGE_BOOT_CODE:
- img_optype = OPTYPE_REDBOOT;
- break;
- case IMAGE_OPTION_ROM_ISCSI:
- img_optype = OPTYPE_BIOS;
- break;
- case IMAGE_OPTION_ROM_PXE:
- img_optype = OPTYPE_PXE_BIOS;
- break;
- case IMAGE_OPTION_ROM_FCoE:
- img_optype = OPTYPE_FCOE_BIOS;
- break;
- case IMAGE_FIRMWARE_BACKUP_iSCSI:
- img_optype = OPTYPE_ISCSI_BACKUP;
- break;
- case IMAGE_NCSI:
- img_optype = OPTYPE_NCSI_FW;
- break;
- case IMAGE_FLASHISM_JUMPVECTOR:
- img_optype = OPTYPE_FLASHISM_JUMPVECTOR;
- break;
- case IMAGE_FIRMWARE_PHY:
- img_optype = OPTYPE_SH_PHY_FW;
- break;
- case IMAGE_REDBOOT_DIR:
- img_optype = OPTYPE_REDBOOT_DIR;
- break;
- case IMAGE_REDBOOT_CONFIG:
- img_optype = OPTYPE_REDBOOT_CONFIG;
- break;
- case IMAGE_UFI_DIR:
- img_optype = OPTYPE_UFI_DIR;
- break;
- default:
- break;
- }
-
- return img_optype;
-}
-
-static int be_flash_skyhawk(struct be_adapter *adapter,
- const struct firmware *fw,
- struct be_dma_mem *flash_cmd, int num_of_images)
-{
- int img_hdrs_size = num_of_images * sizeof(struct image_hdr);
- bool crc_match, old_fw_img, flash_offset_support = true;
- struct device *dev = &adapter->pdev->dev;
- struct flash_section_info *fsec = NULL;
- u32 img_offset, img_size, img_type;
- u16 img_optype, flash_optype;
- int status, i, filehdr_size;
- const u8 *p;
-
- filehdr_size = sizeof(struct flash_file_hdr_g3);
- fsec = get_fsec_info(adapter, filehdr_size + img_hdrs_size, fw);
- if (!fsec) {
- dev_err(dev, "Invalid Cookie. FW image may be corrupted\n");
- return -EINVAL;
- }
-
-retry_flash:
- for (i = 0; i < le32_to_cpu(fsec->fsec_hdr.num_images); i++) {
- img_offset = le32_to_cpu(fsec->fsec_entry[i].offset);
- img_size = le32_to_cpu(fsec->fsec_entry[i].pad_size);
- img_type = le32_to_cpu(fsec->fsec_entry[i].type);
- img_optype = be_get_img_optype(fsec->fsec_entry[i]);
- old_fw_img = fsec->fsec_entry[i].optype == 0xFFFF;
-
- if (img_optype == 0xFFFF)
- continue;
-
- if (flash_offset_support)
- flash_optype = OPTYPE_OFFSET_SPECIFIED;
- else
- flash_optype = img_optype;
-
- /* Don't bother verifying CRC if an old FW image is being
- * flashed
- */
- if (old_fw_img)
- goto flash;
-
- status = be_check_flash_crc(adapter, fw->data, img_offset,
- img_size, filehdr_size +
- img_hdrs_size, flash_optype,
- &crc_match);
- if (base_status(status) == MCC_STATUS_ILLEGAL_REQUEST ||
- base_status(status) == MCC_STATUS_ILLEGAL_FIELD) {
- /* The current FW image on the card does not support
- * OFFSET based flashing. Retry using older mechanism
- * of OPTYPE based flashing
- */
- if (flash_optype == OPTYPE_OFFSET_SPECIFIED) {
- flash_offset_support = false;
- goto retry_flash;
- }
-
- /* The current FW image on the card does not recognize
- * the new FLASH op_type. The FW download is partially
- * complete. Reboot the server now to enable FW image
- * to recognize the new FLASH op_type. To complete the
- * remaining process, download the same FW again after
- * the reboot.
- */
- dev_err(dev, "Flash incomplete. Reset the server\n");
- dev_err(dev, "Download FW image again after reset\n");
- return -EAGAIN;
- } else if (status) {
- dev_err(dev, "Could not get CRC for 0x%x region\n",
- img_optype);
- return -EFAULT;
- }
-
- if (crc_match)
- continue;
-
-flash:
- p = fw->data + filehdr_size + img_offset + img_hdrs_size;
- if (p + img_size > fw->data + fw->size)
- return -1;
-
- status = be_flash(adapter, p, flash_cmd, flash_optype, img_size,
- img_offset);
-
- /* The current FW image on the card does not support OFFSET
- * based flashing. Retry using older mechanism of OPTYPE based
- * flashing
- */
- if (base_status(status) == MCC_STATUS_ILLEGAL_FIELD &&
- flash_optype == OPTYPE_OFFSET_SPECIFIED) {
- flash_offset_support = false;
- goto retry_flash;
- }
-
- /* For old FW images ignore ILLEGAL_FIELD error or errors on
- * UFI_DIR region
- */
- if (old_fw_img &&
- (base_status(status) == MCC_STATUS_ILLEGAL_FIELD ||
- (img_optype == OPTYPE_UFI_DIR &&
- base_status(status) == MCC_STATUS_FAILED))) {
- continue;
- } else if (status) {
- dev_err(dev, "Flashing section type 0x%x failed\n",
- img_type);
- return -EFAULT;
- }
- }
- return 0;
-}
-
-static int lancer_fw_download(struct be_adapter *adapter,
- const struct firmware *fw)
-{
-#define LANCER_FW_DOWNLOAD_CHUNK (32 * 1024)
-#define LANCER_FW_DOWNLOAD_LOCATION "/prg"
- struct device *dev = &adapter->pdev->dev;
- struct be_dma_mem flash_cmd;
- const u8 *data_ptr = NULL;
- u8 *dest_image_ptr = NULL;
- size_t image_size = 0;
- u32 chunk_size = 0;
- u32 data_written = 0;
- u32 offset = 0;
- int status = 0;
- u8 add_status = 0;
- u8 change_status;
-
- if (!IS_ALIGNED(fw->size, sizeof(u32))) {
- dev_err(dev, "FW image size should be multiple of 4\n");
- return -EINVAL;
- }
-
- flash_cmd.size = sizeof(struct lancer_cmd_req_write_object)
- + LANCER_FW_DOWNLOAD_CHUNK;
- flash_cmd.va = dma_zalloc_coherent(dev, flash_cmd.size,
- &flash_cmd.dma, GFP_KERNEL);
- if (!flash_cmd.va)
- return -ENOMEM;
-
- dest_image_ptr = flash_cmd.va +
- sizeof(struct lancer_cmd_req_write_object);
- image_size = fw->size;
- data_ptr = fw->data;
-
- while (image_size) {
- chunk_size = min_t(u32, image_size, LANCER_FW_DOWNLOAD_CHUNK);
-
- /* Copy the image chunk content. */
- memcpy(dest_image_ptr, data_ptr, chunk_size);
-
- status = lancer_cmd_write_object(adapter, &flash_cmd,
- chunk_size, offset,
- LANCER_FW_DOWNLOAD_LOCATION,
- &data_written, &change_status,
- &add_status);
- if (status)
- break;
-
- offset += data_written;
- data_ptr += data_written;
- image_size -= data_written;
- }
-
- if (!status) {
- /* Commit the FW written */
- status = lancer_cmd_write_object(adapter, &flash_cmd,
- 0, offset,
- LANCER_FW_DOWNLOAD_LOCATION,
- &data_written, &change_status,
- &add_status);
- }
-
- dma_free_coherent(dev, flash_cmd.size, flash_cmd.va, flash_cmd.dma);
- if (status) {
- dev_err(dev, "Firmware load error\n");
- return be_cmd_status(status);
- }
-
- dev_info(dev, "Firmware flashed successfully\n");
-
- if (change_status == LANCER_FW_RESET_NEEDED) {
- dev_info(dev, "Resetting adapter to activate new FW\n");
- status = lancer_physdev_ctrl(adapter,
- PHYSDEV_CONTROL_FW_RESET_MASK);
- if (status) {
- dev_err(dev, "Adapter busy, could not reset FW\n");
- dev_err(dev, "Reboot server to activate new FW\n");
- }
- } else if (change_status != LANCER_NO_RESET_NEEDED) {
- dev_info(dev, "Reboot server to activate new FW\n");
- }
-
- return 0;
-}
-
-/* Check if the flash image file is compatible with the adapter that
- * is being flashed.
- */
-static bool be_check_ufi_compatibility(struct be_adapter *adapter,
- struct flash_file_hdr_g3 *fhdr)
-{
- if (!fhdr) {
- dev_err(&adapter->pdev->dev, "Invalid FW UFI file");
- return false;
- }
-
- /* First letter of the build version is used to identify
- * which chip this image file is meant for.
- */
- switch (fhdr->build[0]) {
- case BLD_STR_UFI_TYPE_SH:
- if (!skyhawk_chip(adapter))
- return false;
- break;
- case BLD_STR_UFI_TYPE_BE3:
- if (!BE3_chip(adapter))
- return false;
- break;
- case BLD_STR_UFI_TYPE_BE2:
- if (!BE2_chip(adapter))
- return false;
- break;
- default:
- return false;
- }
-
- /* In BE3 FW images the "asic_type_rev" field doesn't track the
- * asic_rev of the chips it is compatible with.
- * When asic_type_rev is 0 the image is compatible only with
- * pre-BE3-R chips (asic_rev < 0x10)
- */
- if (BEx_chip(adapter) && fhdr->asic_type_rev == 0)
- return adapter->asic_rev < 0x10;
- else
- return (fhdr->asic_type_rev >= adapter->asic_rev);
-}
-
-static int be_fw_download(struct be_adapter *adapter, const struct firmware* fw)
-{
- struct device *dev = &adapter->pdev->dev;
- struct flash_file_hdr_g3 *fhdr3;
- struct image_hdr *img_hdr_ptr;
- int status = 0, i, num_imgs;
- struct be_dma_mem flash_cmd;
-
- fhdr3 = (struct flash_file_hdr_g3 *)fw->data;
- if (!be_check_ufi_compatibility(adapter, fhdr3)) {
- dev_err(dev, "Flash image is not compatible with adapter\n");
- return -EINVAL;
- }
-
- flash_cmd.size = sizeof(struct be_cmd_write_flashrom);
- flash_cmd.va = dma_zalloc_coherent(dev, flash_cmd.size, &flash_cmd.dma,
- GFP_KERNEL);
- if (!flash_cmd.va)
- return -ENOMEM;
-
- num_imgs = le32_to_cpu(fhdr3->num_imgs);
- for (i = 0; i < num_imgs; i++) {
- img_hdr_ptr = (struct image_hdr *)(fw->data +
- (sizeof(struct flash_file_hdr_g3) +
- i * sizeof(struct image_hdr)));
- if (!BE2_chip(adapter) &&
- le32_to_cpu(img_hdr_ptr->imageid) != 1)
- continue;
-
- if (skyhawk_chip(adapter))
- status = be_flash_skyhawk(adapter, fw, &flash_cmd,
- num_imgs);
- else
- status = be_flash_BEx(adapter, fw, &flash_cmd,
- num_imgs);
- }
-
- dma_free_coherent(dev, flash_cmd.size, flash_cmd.va, flash_cmd.dma);
- if (!status)
- dev_info(dev, "Firmware flashed successfully\n");
-
- return status;
-}
-
int be_load_fw(struct be_adapter *adapter, u8 *fw_file)
{
const struct firmware *fw;
@@ -5108,6 +4555,9 @@
return -EINVAL;
mode = nla_get_u16(attr);
+ if (BE3_chip(adapter) && mode == BRIDGE_MODE_VEPA)
+ return -EOPNOTSUPP;
+
if (mode != BRIDGE_MODE_VEPA && mode != BRIDGE_MODE_VEB)
return -EINVAL;