Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 1101a0d8 authored by Bhanu Prakash Gollapudi's avatar Bhanu Prakash Gollapudi Committed by David S. Miller
Browse files

bnx2fc: HSI dependent changes for 7.2.xx FW 



with Tx only section for single cached SGEs.

Signed-off-by: default avatarBhanu Prakash Gollapudi <bprakash@broadcom.com>
Signed-off-by: default avatarDmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 621b4d66

drivers/scsi/bnx2fc/bnx2fc_constants.h

+1 −1
Original line number Diff line number Diff line
@@ -7,7 +7,7 @@ 


/* Current FCoE HSI version number composed of two fields (16 bit) */

/* Implies on a change broken previous HSI */

#define FCOE_HSI_MAJOR_VERSION (1)

#define FCOE_HSI_MAJOR_VERSION (2)

/* Implies on a change which does not broken previous HSI */

#define FCOE_HSI_MINOR_VERSION (1)

drivers/scsi/bnx2fc/bnx2fc_hwi.c

+9 −3
Original line number Diff line number Diff line
@@ -1716,15 +1716,19 @@ void bnx2fc_init_task(struct bnx2fc_cmd *io_req, 


	/* Tx only */

	bd_count = bd_tbl->bd_valid;

	cached_sge = &task->rxwr_only.union_ctx.read_info.sgl_ctx.cached_sge;

	if (task_type == FCOE_TASK_TYPE_WRITE) {

		if ((dev_type == TYPE_DISK) && (bd_count == 1)) {

			struct fcoe_bd_ctx *fcoe_bd_tbl = bd_tbl->bd_tbl;



			task->txwr_only.sgl_ctx.cached_sge.cur_buf_addr.lo =

			cached_sge->cur_buf_addr.lo =

					fcoe_bd_tbl->buf_addr_lo;

			task->txwr_only.sgl_ctx.cached_sge.cur_buf_addr.hi =

			cached_sge->cur_buf_addr.hi =

					fcoe_bd_tbl->buf_addr_hi;

			task->txwr_only.sgl_ctx.cached_sge.cur_buf_rem =

			cached_sge->cur_buf_rem =

					fcoe_bd_tbl->buf_len;



			task->txwr_rxrd.const_ctx.init_flags |= 1 <<
@@ -1790,11 +1794,13 @@ void bnx2fc_init_task(struct bnx2fc_cmd *io_req, 
	task->rxwr_txrd.var_ctx.rx_id = 0xffff;



	/* Rx Only */

	cached_sge = &task->rxwr_only.union_ctx.read_info.sgl_ctx.cached_sge;

	if (task_type != FCOE_TASK_TYPE_READ)

		return;



	sgl = &task->rxwr_only.union_ctx.read_info.sgl_ctx.sgl;

	bd_count = bd_tbl->bd_valid;

	if (task_type == FCOE_TASK_TYPE_READ &&

	    dev_type == TYPE_DISK) {



	if (dev_type == TYPE_DISK) {

		if (bd_count == 1) {



			struct fcoe_bd_ctx *fcoe_bd_tbl = bd_tbl->bd_tbl;