diff options
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmsmac/main.c')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmsmac/main.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.c b/drivers/net/wireless/brcm80211/brcmsmac/main.c index 547ae5bca567..942ef9942538 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/main.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c @@ -269,7 +269,7 @@ struct brcms_c_bit_desc { */ /* Starting corerev for the fifo size table */ -#define XMTFIFOTBL_STARTREV 20 +#define XMTFIFOTBL_STARTREV 17 struct d11init { __le16 addr; @@ -333,6 +333,12 @@ const u8 wlc_prio2prec_map[] = { }; static const u16 xmtfifo_sz[][NFIFO] = { + /* corerev 17: 5120, 49152, 49152, 5376, 4352, 1280 */ + {20, 192, 192, 21, 17, 5}, + /* corerev 18: */ + {0, 0, 0, 0, 0, 0}, + /* corerev 19: */ + {0, 0, 0, 0, 0, 0}, /* corerev 20: 5120, 49152, 49152, 5376, 4352, 1280 */ {20, 192, 192, 21, 17, 5}, /* corerev 21: 2304, 14848, 5632, 3584, 3584, 1280 */ @@ -343,6 +349,14 @@ static const u16 xmtfifo_sz[][NFIFO] = { {20, 192, 192, 21, 17, 5}, /* corerev 24: 2304, 14848, 5632, 3584, 3584, 1280 */ {9, 58, 22, 14, 14, 5}, + /* corerev 25: */ + {0, 0, 0, 0, 0, 0}, + /* corerev 26: */ + {0, 0, 0, 0, 0, 0}, + /* corerev 27: */ + {0, 0, 0, 0, 0, 0}, + /* corerev 28: 2304, 14848, 5632, 3584, 3584, 1280 */ + {9, 58, 22, 14, 14, 5}, }; #ifdef DEBUG @@ -4596,8 +4610,12 @@ static int brcms_b_attach(struct brcms_c_info *wlc, struct bcma_device *core, wlc_hw->machwcap_backup = wlc_hw->machwcap; /* init tx fifo size */ + WARN_ON((wlc_hw->corerev - XMTFIFOTBL_STARTREV) < 0 || + (wlc_hw->corerev - XMTFIFOTBL_STARTREV) > + ARRAY_SIZE(xmtfifo_sz)); wlc_hw->xmtfifo_sz = xmtfifo_sz[(wlc_hw->corerev - XMTFIFOTBL_STARTREV)]; + WARN_ON(!wlc_hw->xmtfifo_sz[0]); /* Get a phy for this band */ wlc_hw->band->pi = |