From d0549382da9997834ce65e489d9dbdc4b4693a2b Mon Sep 17 00:00:00 2001 From: Michael Chan Date: Wed, 28 Oct 2009 03:41:59 -0700 Subject: cnic: Fix L2CTX_STATUSB_NUM offset in context memory. The BNX2_L2CTX_STATUSB_NUM definition needs to be changed to match the recent firmware update: commit 078b0735881c7969aaf21469f3577831cddd9f8c bnx2: Update firmware to 5.0.0.j3. Without the fix, bnx2 can crash intermittently in bnx2_rx_int() when iSCSI is enabled. Signed-off-by: Michael Chan Signed-off-by: Benjamin Li Signed-off-by: David S. Miller --- drivers/net/cnic.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/net/cnic.c') diff --git a/drivers/net/cnic.c b/drivers/net/cnic.c index 46c87ec7960c..3bf1b04f2cab 100644 --- a/drivers/net/cnic.c +++ b/drivers/net/cnic.c @@ -2264,9 +2264,9 @@ static void cnic_init_bnx2_rx_ring(struct cnic_dev *dev) cnic_ctx_wr(dev, cid_addr, BNX2_L2CTX_CTX_TYPE, val); if (sb_id == 0) - val = 2 << BNX2_L2CTX_STATUSB_NUM_SHIFT; + val = 2 << BNX2_L2CTX_L2_STATUSB_NUM_SHIFT; else - val = BNX2_L2CTX_STATUSB_NUM(sb_id); + val = BNX2_L2CTX_L2_STATUSB_NUM(sb_id); cnic_ctx_wr(dev, cid_addr, BNX2_L2CTX_HOST_BDIDX, val); rxbd = (struct rx_bd *) (cp->l2_ring + BCM_PAGE_SIZE); @@ -2423,7 +2423,7 @@ static int cnic_start_bnx2_hw(struct cnic_dev *dev) cp->int_num = 0; if (ethdev->drv_state & CNIC_DRV_STATE_USING_MSIX) { u32 sb_id = cp->status_blk_num; - u32 sb = BNX2_L2CTX_STATUSB_NUM(sb_id); + u32 sb = BNX2_L2CTX_L5_STATUSB_NUM(sb_id); cp->int_num = sb_id << BNX2_PCICFG_INT_ACK_CMD_INT_NUM_SHIFT; cnic_ctx_wr(dev, cp->kwq_cid_addr, L5_KRNLQ_HOST_QIDX, sb); -- cgit v1.2.3