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wlcore/wl12xx/wl18xx: configure num_links per-hw

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Upcoming fw versions will have different max links support
(according to the hw). Get ready for it by configuring
wl->num_links per-hw, instead of using the const WL12XX_MAX_LINKS.

However, continue using WLCORE_MAX_LINKS in order to simplify
structs declarations (we use it in multiple bitmaps, and converting
them to dynamic arrays is just cumbersome).

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Eliad Peller
2014-02-10 13:47:22 +02:00
committed by John W. Linville
parent 75fb4df7f8
commit da08fdfaf0
11 changed files with 51 additions and 30 deletions
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3
drivers/net/wireless/ti/wl12xx/main.c
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@@ -1749,9 +1749,12 @@ static int wl12xx_setup(struct wl1271 *wl)
struct wlcore_platdev_data *pdev_data = dev_get_platdata(&wl->pdev->dev);
struct wl12xx_platform_data *pdata = pdev_data->pdata;
BUILD_BUG_ON(WL12XX_MAX_LINKS > WLCORE_MAX_LINKS);
wl->rtable = wl12xx_rtable;
wl->num_tx_desc = WL12XX_NUM_TX_DESCRIPTORS;
wl->num_rx_desc = WL12XX_NUM_RX_DESCRIPTORS;
wl->num_links = WL12XX_MAX_LINKS;
wl->num_channels = 1;
wl->num_mac_addr = WL12XX_NUM_MAC_ADDRESSES;
wl->band_rate_to_idx = wl12xx_band_rate_to_idx;

2
drivers/net/wireless/ti/wl12xx/wl12xx.h
View File

@@ -65,6 +65,8 @@
#define WL12XX_RX_BA_MAX_SESSIONS 3
#define WL12XX_MAX_LINKS 12
struct wl127x_rx_mem_pool_addr {
u32 addr;
u32 addr_extra;