From: Ian Molton <ian@mnementh.co.uk>
To: linux-wireless@vger.kernel.org
Cc: arend.vanspriel@broadcom.com, franky.lin@broadcom.com,
hante.meuleman@broadcom.com
Subject: [PATCH 06/29] brcmfmac: Remove bandaid for SleepCSR
Date: Mon, 17 Jul 2017 17:16:14 +0100 [thread overview]
Message-ID: <20170717161637.4652-7-ian@mnementh.co.uk> (raw)
In-Reply-To: <20170717161637.4652-1-ian@mnementh.co.uk>
Register access code is not the place for band-aid fixes like this.
If this is a genuine problem, it should be fixed further up in the driver
stack.
Signed-off-by: Ian Molton <ian@mnementh.co.uk>
---
.../wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 26 ----------------------
1 file changed, 26 deletions(-)
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
index c3e909526a1d..7eb54539a85e 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
@@ -334,19 +334,6 @@ static int brcmf_sdiod_reg_write(struct brcmf_sdio_dev *sdiodev, u32 addr,
if (ret == -ENOMEDIUM)
brcmf_sdiod_change_state(sdiodev, BRCMF_SDIOD_NOMEDIUM);
- else if (ret != 0) {
- /*
- * SleepCSR register access can fail when
- * waking up the device so reduce this noise
- * in the logs.
- */
- if (addr != SBSDIO_FUNC1_SLEEPCSR)
- brcmf_err("failed to write data F%d@0x%05x, err: %d\n",
- func, addr, ret);
- else
- brcmf_dbg(SDIO, "failed to write data F%d@0x%05x, err: %d\n",
- func, addr, ret);
- }
return ret;
}
@@ -387,19 +374,6 @@ static int brcmf_sdiod_reg_read(struct brcmf_sdio_dev *sdiodev, u32 addr,
if (ret == -ENOMEDIUM)
brcmf_sdiod_change_state(sdiodev, BRCMF_SDIOD_NOMEDIUM);
- else if (ret != 0) {
- /*
- * SleepCSR register access can fail when
- * waking up the device so reduce this noise
- * in the logs.
- */
- if (addr != SBSDIO_FUNC1_SLEEPCSR)
- brcmf_err("failed to read data F%d@0x%05x, err: %d\n",
- func, addr, ret);
- else
- brcmf_dbg(SDIO, "failed to read data F%d@0x%05x, err: %d\n",
- func, addr, ret);
- }
return ret;
}
--
2.11.0
next prev parent reply other threads:[~2017-07-17 16:16 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-17 16:16 PATCH: brcmfmac driver cleanup Ian Molton
2017-07-17 16:16 ` [PATCH 01/29] brcmfmac: Fix parameter order in brcmf_sdiod_f0_writeb() Ian Molton
2017-07-17 16:16 ` [PATCH 02/29] brcmfmac: Register sizes on hardware are not dependent on compiler types Ian Molton
2017-07-17 16:16 ` [PATCH 03/29] brcmfmac: Split brcmf_sdiod_regrw_helper() up Ian Molton
2017-07-17 16:16 ` [PATCH 04/29] brcmfmac: Clean up brcmf_sdiod_set_sbaddr_window() Ian Molton
2017-07-17 16:16 ` [PATCH 05/29] brcmfmac: Remove dead IO code Ian Molton
2017-07-17 16:16 ` Ian Molton [this message]
2017-07-17 16:16 ` [PATCH 07/29] brcmfmac: Remove brcmf_sdiod_request_data() Ian Molton
2017-07-17 16:16 ` [PATCH 08/29] brcmfmac: Fix uninitialised variable Ian Molton
2017-07-17 16:16 ` [PATCH 09/29] brcmfmac: Remove noisy debugging Ian Molton
2017-07-17 16:16 ` [PATCH 10/29] brcmfmac: Rename bcmerror to err Ian Molton
2017-07-17 16:16 ` [PATCH 11/29] brcmfmac: Split brcmf_sdiod_buffrw function up Ian Molton
2017-07-17 16:16 ` [PATCH 12/29] brcmfmac: Replace old IO functions with simpler ones Ian Molton
2017-07-17 16:16 ` [PATCH 13/29] brcmfmac: Tidy register definitions a little Ian Molton
2017-07-17 16:16 ` [PATCH 14/29] brcmfmac: Remove brcmf_sdiod_addrprep() Ian Molton
2017-07-17 16:16 ` [PATCH 15/29] brcmfamc: remove unnecessary call to brcmf_sdiod_set_backplane_window() Ian Molton
2017-07-17 16:16 ` [PATCH 16/29] brcmfmac: Cleanup offsetof() Ian Molton
2017-07-17 16:16 ` [PATCH 17/29] brcmfmac: Remove unused macro Ian Molton
2017-07-17 16:16 ` [PATCH 18/29] brcmfmac: Rename SOC_AI to SOC_AXI Ian Molton
2017-07-17 16:16 ` [PATCH 19/29] brcmfmac: Get rid of chip_priv and core_priv structs Ian Molton
2017-07-17 16:16 ` [PATCH 20/29] brcmfmac: Whitespace patch Ian Molton
2017-07-17 16:16 ` [PATCH 21/29] brcmfmac: Simplify chip probe routine Ian Molton
2017-07-17 16:16 ` [PATCH 22/29] brcmfmac: Rename axi functions for clarity Ian Molton
2017-07-17 16:16 ` [PATCH 23/29] brcmfmac: HUGE cleanup of IO access functions Ian Molton
2017-07-17 16:16 ` [PATCH 24/29] brcmfmac: Rename chip.ctx -> chip.bus_priv Ian Molton
2017-07-17 16:16 ` [PATCH 25/29] brcmfmac: Remove repeated calls to brcmf_chip_get_core() Ian Molton
2017-07-17 16:16 ` [PATCH 26/29] brcmfmac: General cleaning up. whitespace and comments fix Ian Molton
2017-07-17 16:16 ` [PATCH 27/29] brcmfmac: Remove {r,w}_sdreg32 Ian Molton
2017-07-17 16:16 ` [PATCH 28/29] brcmfmac: Rename buscore->core for consistency Ian Molton
2017-07-20 7:00 ` kbuild test robot
2017-07-20 17:45 ` Ian Molton
2017-07-17 16:16 ` [PATCH 29/29] brcmfmac: HACK - stabilise the value of ->sbwad in use for some xfer routines Ian Molton
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