[SCSI] bfa: Added support for flash configuration
- Added flash sub-module.
- Implemented the interface to read/erase/update flash partition.
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/drivers/scsi/bfa/bfa_core.c b/drivers/scsi/bfa/bfa_core.c
index 3ba73fa..04d3620 100644
--- a/drivers/scsi/bfa/bfa_core.c
+++ b/drivers/scsi/bfa/bfa_core.c
@@ -132,6 +132,17 @@
bfa_sfp_memclaim(sfp, sfp_dma->kva_curp, sfp_dma->dma_curp);
}
+static void
+bfa_com_flash_attach(struct bfa_s *bfa, bfa_boolean_t mincfg)
+{
+ struct bfa_flash_s *flash = BFA_FLASH(bfa);
+ struct bfa_mem_dma_s *flash_dma = BFA_MEM_FLASH_DMA(bfa);
+
+ bfa_flash_attach(flash, &bfa->ioc, bfa, bfa->trcmod, mincfg);
+ bfa_flash_memclaim(flash, flash_dma->kva_curp,
+ flash_dma->dma_curp, mincfg);
+}
+
/*
* BFA IOC FC related definitions
*/
@@ -1371,6 +1382,7 @@
struct bfa_mem_dma_s *ablk_dma = BFA_MEM_ABLK_DMA(bfa);
struct bfa_mem_dma_s *cee_dma = BFA_MEM_CEE_DMA(bfa);
struct bfa_mem_dma_s *sfp_dma = BFA_MEM_SFP_DMA(bfa);
+ struct bfa_mem_dma_s *flash_dma = BFA_MEM_FLASH_DMA(bfa);
WARN_ON((cfg == NULL) || (meminfo == NULL));
@@ -1390,6 +1402,8 @@
bfa_mem_dma_setup(meminfo, ablk_dma, bfa_ablk_meminfo());
bfa_mem_dma_setup(meminfo, cee_dma, bfa_cee_meminfo());
bfa_mem_dma_setup(meminfo, sfp_dma, bfa_sfp_meminfo());
+ bfa_mem_dma_setup(meminfo, flash_dma,
+ bfa_flash_meminfo(cfg->drvcfg.min_cfg));
}
/*
@@ -1459,6 +1473,7 @@
bfa_com_ablk_attach(bfa);
bfa_com_cee_attach(bfa);
bfa_com_sfp_attach(bfa);
+ bfa_com_flash_attach(bfa, cfg->drvcfg.min_cfg);
}
/*