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authorMichael Chan <mchan@broadcom.com>2008-05-03 01:57:59 +0200
committerDavid S. Miller <davem@davemloft.net>2008-05-03 01:57:59 +0200
commitd25be1d3ecf0b1b95ae29919786372b87b2bfea6 (patch)
tree79ede88b3b0da824509b91ccf7ce476e88d3192d /drivers/net/bnx2.c
parentbnx2: Zero out context memory for 5709. (diff)
downloadlinux-d25be1d3ecf0b1b95ae29919786372b87b2bfea6.tar.xz
linux-d25be1d3ecf0b1b95ae29919786372b87b2bfea6.zip
bnx2: Update RV2P firmware for 5709.
The new RV2P firmware fixes 2 issues: 1. The jumbo rx buffer page size is now configurable and set to the proper PAGE_SIZE. Before, it was assumed to be always 4K. 2. Driver sometimes would crash when receiving jumbo packets mixed with firmware management packets. This was caused by the old firmware DMA'ing to the wrong address. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bnx2.c')
-rw-r--r--drivers/net/bnx2.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 942ae06843ba..f531003167db 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -3180,6 +3180,12 @@ load_rv2p_fw(struct bnx2 *bp, __le32 *rv2p_code, u32 rv2p_code_len,
int i;
u32 val;
+ if (rv2p_proc == RV2P_PROC2 && CHIP_NUM(bp) == CHIP_NUM_5709) {
+ val = le32_to_cpu(rv2p_code[XI_RV2P_PROC2_MAX_BD_PAGE_LOC]);
+ val &= ~XI_RV2P_PROC2_BD_PAGE_SIZE_MSK;
+ val |= XI_RV2P_PROC2_BD_PAGE_SIZE;
+ rv2p_code[XI_RV2P_PROC2_MAX_BD_PAGE_LOC] = cpu_to_le32(val);
+ }
for (i = 0; i < rv2p_code_len; i += 8) {
REG_WR(bp, BNX2_RV2P_INSTR_HIGH, le32_to_cpu(*rv2p_code));