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| author | David S. Miller <davem@davemloft.net> | 2010-01-28 06:12:38 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-01-28 06:12:38 -0800 |
| commit | 05ba712d7eb156009753e18e5116cabd869cc6e2 (patch) | |
| tree | 1ad850d6889f6b3671a5636653940f20a7d22bdf /drivers/net/sfc | |
| parent | 257ddbdad13cd3c4f7d03b85af632c508aa8abc9 (diff) | |
| parent | b473946a0853860e13b51c28add5524741117786 (diff) | |
| download | kernel_samsung_smdk4412-05ba712d7eb156009753e18e5116cabd869cc6e2.zip kernel_samsung_smdk4412-05ba712d7eb156009753e18e5116cabd869cc6e2.tar.gz kernel_samsung_smdk4412-05ba712d7eb156009753e18e5116cabd869cc6e2.tar.bz2 | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Diffstat (limited to 'drivers/net/sfc')
| -rw-r--r-- | drivers/net/sfc/mcdi.c | 7 | ||||
| -rw-r--r-- | drivers/net/sfc/mcdi.h | 1 | ||||
| -rw-r--r-- | drivers/net/sfc/mcdi_pcol.h | 4 | ||||
| -rw-r--r-- | drivers/net/sfc/mtd.c | 5 |
4 files changed, 10 insertions, 7 deletions
diff --git a/drivers/net/sfc/mcdi.c b/drivers/net/sfc/mcdi.c index 0d4eba7..9f035b9 100644 --- a/drivers/net/sfc/mcdi.c +++ b/drivers/net/sfc/mcdi.c @@ -804,7 +804,7 @@ int efx_mcdi_nvram_read(struct efx_nic *efx, unsigned int type, loff_t offset, u8 *buffer, size_t length) { u8 inbuf[MC_CMD_NVRAM_READ_IN_LEN]; - u8 outbuf[MC_CMD_NVRAM_READ_OUT_LEN(length)]; + u8 outbuf[MC_CMD_NVRAM_READ_OUT_LEN(EFX_MCDI_NVRAM_LEN_MAX)]; size_t outlen; int rc; @@ -828,7 +828,7 @@ fail: int efx_mcdi_nvram_write(struct efx_nic *efx, unsigned int type, loff_t offset, const u8 *buffer, size_t length) { - u8 inbuf[MC_CMD_NVRAM_WRITE_IN_LEN(length)]; + u8 inbuf[MC_CMD_NVRAM_WRITE_IN_LEN(EFX_MCDI_NVRAM_LEN_MAX)]; int rc; MCDI_SET_DWORD(inbuf, NVRAM_WRITE_IN_TYPE, type); @@ -838,7 +838,8 @@ int efx_mcdi_nvram_write(struct efx_nic *efx, unsigned int type, BUILD_BUG_ON(MC_CMD_NVRAM_WRITE_OUT_LEN != 0); - rc = efx_mcdi_rpc(efx, MC_CMD_NVRAM_WRITE, inbuf, sizeof(inbuf), + rc = efx_mcdi_rpc(efx, MC_CMD_NVRAM_WRITE, inbuf, + ALIGN(MC_CMD_NVRAM_WRITE_IN_LEN(length), 4), NULL, 0, NULL); if (rc) goto fail; diff --git a/drivers/net/sfc/mcdi.h b/drivers/net/sfc/mcdi.h index de91672..10ce98f 100644 --- a/drivers/net/sfc/mcdi.h +++ b/drivers/net/sfc/mcdi.h @@ -111,6 +111,7 @@ extern int efx_mcdi_nvram_read(struct efx_nic *efx, unsigned int type, extern int efx_mcdi_nvram_write(struct efx_nic *efx, unsigned int type, loff_t offset, const u8 *buffer, size_t length); +#define EFX_MCDI_NVRAM_LEN_MAX 128 extern int efx_mcdi_nvram_erase(struct efx_nic *efx, unsigned int type, loff_t offset, size_t length); extern int efx_mcdi_nvram_update_finish(struct efx_nic *efx, diff --git a/drivers/net/sfc/mcdi_pcol.h b/drivers/net/sfc/mcdi_pcol.h index 2a85360..73e71f4 100644 --- a/drivers/net/sfc/mcdi_pcol.h +++ b/drivers/net/sfc/mcdi_pcol.h @@ -1090,8 +1090,10 @@ #define MC_CMD_MAC_RX_LANES01_DISP_ERR 57 #define MC_CMD_MAC_RX_LANES23_DISP_ERR 58 #define MC_CMD_MAC_RX_MATCH_FAULT 59 +#define MC_CMD_GMAC_DMABUF_START 64 +#define MC_CMD_GMAC_DMABUF_END 95 /* Insert new members here. */ -#define MC_CMD_MAC_GENERATION_END 60 +#define MC_CMD_MAC_GENERATION_END 96 #define MC_CMD_MAC_NSTATS (MC_CMD_MAC_GENERATION_END+1) /* MC_CMD_MAC_STATS: diff --git a/drivers/net/sfc/mtd.c b/drivers/net/sfc/mtd.c index 3a46452..407bbad 100644 --- a/drivers/net/sfc/mtd.c +++ b/drivers/net/sfc/mtd.c @@ -23,7 +23,6 @@ #include "mcdi_pcol.h" #define EFX_SPI_VERIFY_BUF_LEN 16 -#define EFX_MCDI_CHUNK_LEN 128 struct efx_mtd_partition { struct mtd_info mtd; @@ -428,7 +427,7 @@ static int siena_mtd_read(struct mtd_info *mtd, loff_t start, int rc = 0; while (offset < end) { - chunk = min_t(size_t, end - offset, EFX_MCDI_CHUNK_LEN); + chunk = min_t(size_t, end - offset, EFX_MCDI_NVRAM_LEN_MAX); rc = efx_mcdi_nvram_read(efx, part->mcdi.nvram_type, offset, buffer, chunk); if (rc) @@ -491,7 +490,7 @@ static int siena_mtd_write(struct mtd_info *mtd, loff_t start, } while (offset < end) { - chunk = min_t(size_t, end - offset, EFX_MCDI_CHUNK_LEN); + chunk = min_t(size_t, end - offset, EFX_MCDI_NVRAM_LEN_MAX); rc = efx_mcdi_nvram_write(efx, part->mcdi.nvram_type, offset, buffer, chunk); if (rc) |